{"id":3105,"date":"2024-10-07T15:17:45","date_gmt":"2024-10-07T15:17:45","guid":{"rendered":"https:\/\/praxilabs.com\/en\/blog\/?p=3105"},"modified":"2025-10-26T13:34:38","modified_gmt":"2025-10-26T13:34:38","slug":"hardest-physics-equation","status":"publish","type":"post","link":"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/","title":{"rendered":"The Hardest Physics Equations You Need to Know"},"content":{"rendered":"<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Physics is the science of nature that describes how the universe works around us, starting from the atoms to the giant galaxies through physics equations. Scientists try to understand natural phenomena and explain how the universe works.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Among the myriad equations that describe the fundamental forces and phenomena of nature, some stand out not just for their significance but for their sheer complexity. The hardest physics equations challenge our understanding and push the boundaries of mathematical and physical knowledge.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Join us as we explore the depths of these challenging equations and the quest for solutions that could unlock new realms of physics.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\r\n<div class=\"ez-toc-title-container\">\r\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\r\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\r\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#Factors_for_Determining_the_Hardest_physics_Equation\" >Factors for Determining the Hardest physics Equation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#Explore_One_of_the_Hardest_Physics_Equation\" >Explore One of the Hardest Physics Equation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#What_is_the_hardest_equation_in_the_world\" >What is the hardest equation in the world?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#What_is_the_most_powerful_physics_formula\" >What is the most powerful physics formula?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#What_is_the_hardest_physics_problem_in_the_world\" >What is the hardest physics problem in the world?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#What_Is_The_Most_Beautiful_Equation_in_Physics\" >What Is The Most Beautiful Equation in Physics?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/10\/07\/hardest-physics-equation\/#A_Closer_Look_at_PraxiLabs_Physics_Experiments_Virtual_Labs\" >A Closer Look at PraxiLabs Physics Experiments Virtual Labs<\/a><\/li><\/ul><\/nav><\/div>\r\n<h2><span class=\"ez-toc-section\" id=\"Factors_for_Determining_the_Hardest_physics_Equation\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Factors for Determining the Hardest physics Equation<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Determining the hardest physics equation depends on factors, such as:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Understanding Level:<\/b><span style=\"font-weight: 400;\"> The difficulty of an equation can depend on the individual&#8217;s mathematical background and problem-solving skills.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Context:<\/b><span style=\"font-weight: 400;\"> The context in which the equation is used can also influence its difficulty.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Unsolved Status:<\/b><span style=\"font-weight: 400;\"> The equation\u2019s status as unsolved can determine its difficulty. Equations that remain unsolved are considered harder due to the ongoing challenge they present to mathematicians.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400; font-size: 14pt;\"><strong>Required Methods for Solution<\/strong>: <\/span><span style=\"font-weight: 400; font-size: 14pt;\">The techniques or methods required to solve an equation can also determine its difficulty. Some equations may require advanced mathematical tools or concepts.<\/span><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Explore_One_of_the_Hardest_Physics_Equation\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Explore One of the Hardest Physics Equation<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">One of the hardest physics equations is the Navier-Stokes equations that describe the flow of fluids, from simple flows like water running from a faucet to complex turbulent patterns like those seen in hurricanes. Despite their simplicity in appearance, the Navier-Stokes equations are incredibly difficult to solve, especially for turbulent flows.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">They are considered\u00a0 very hard physics equations and so mathematically challenging. The Clay Mathematics Institute chose it as one of seven \u201c<\/span><a href=\"http:\/\/www.claymath.org\/millennium-problems\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Millennium Prize Problems<\/span><\/a><span style=\"font-weight: 400;\">\u201d endowed with a $1 million reward to the first person providing a solution for a specific statement of the problem.<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">\u00a0An example of a non turbulent flow is a smooth river: Every part of the river moves in the same direction at the same speed. A turbulent fluid is the fracturing of that river, so that different parts of the flow move in different directions at different velocities.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">\u00a0Physicists describe the formation of turbulence as, first, an eddy in a smooth flow, and then the formation of eddies within that eddy, and yet finer eddies within those eddies &#8211; eddies all the way down, so that the fluid becomes broken into discrete parts, all interacting, each moving its own way.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Researchers want to understand exactly how a smooth flow breaks down into a turbulent flow and to model the future shape of a fluid once turbulence has taken over.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">The <strong><a href=\"https:\/\/praxilabs.com\/en\/blog\/2019\/05\/06\/3-most-important-physics-equations-in-history\/#Example_of_Hard_Physics_Equations\">Navier\u2013Stokes equations<\/a><\/strong> are partial differential equations that describe the motion of a fluid in space. Solutions to the Navier\u2013Stokes equations are used in many practical applications. However, the\u00a0 theoretical understanding of the solutions to these equations is incomplete. In particular, solutions of the Navier\u2013Stokes equations often include turbulence, which remains one of the greatest unsolved problems in physics, despite its immense importance in science and engineering.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Even more basic properties of the solutions to the Navier\u2013Stokes equations have never been proven. For the 3D system of equations, and given some initial conditions, mathematicians have neither proved that smooth solutions always exist, nor found any counter-examples. This is called the <\/span><i><span style=\"font-weight: 400;\">Navier\u2013Stokes existence and smoothness<\/span><\/i><span style=\"font-weight: 400;\"> problem.<\/span><\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4789 size-full\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-2.webp\" alt=\"The Navier-Stokes equations are considered as very hard physics equations\" width=\"1120\" height=\"640\" srcset=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-2.webp 1120w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-2-300x171.webp 300w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-2-1024x585.webp 1024w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-2-768x439.webp 768w\" sizes=\"auto, (max-width: 1120px) 100vw, 1120px\" \/><\/span><\/p>\n<p><span style=\"font-size: 18.6667px; font-family: tahoma, arial, helvetica, sans-serif;\">Sources:<\/span><\/p>\n<ul>\n<li id=\"firstHeading\" class=\"firstHeading mw-first-heading\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Navier%E2%80%93Stokes_existence_and_smoothness#:~:text=The%20Navier%E2%80%93Stokes%20equations%20are%20nonlinear%20because%20the%20terms%20in,methods%20must%20be%20used%20instead\" target=\"_blank\" rel=\"noopener\"><span class=\"mw-page-title-main\">Navier\u2013Stokes existence and smoothness<\/span><\/a><\/span><\/li>\n<li class=\"post__title__title mv025 noe theme__text\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.quantamagazine.org\/what-makes-the-hardest-equations-in-physics-so-difficult-20180116\/\" target=\"_blank\" rel=\"noopener\">What Makes the Hardest Equations in Physics So Difficult?<\/a><\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"What_is_the_hardest_equation_in_the_world\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b><\/b> <b>What is the hardest equation in the world?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">To detect what makes an equation the &#8220;hardest,&#8221; several factors play a vital role. Here are some factors to consider when detecting \u201cWhat is the hardest equation in the world?\u201d:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Complexity of the Equation.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Unsolved Status.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Historical Significance.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Applicability and Impact.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Required Techniques for Solution.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>PraxiLabs Helps You Conduct <\/b><a href=\"https:\/\/praxilabs.com\/en\/3d-science-simulations\"><b>3D Science Experiments<\/b><\/a><b> Anywhere Via Interactive <\/b><b>Virtual Labs<\/b><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/sign-up\"><b>Join Praxilabs For Free Now!<\/b><\/a><\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4790 size-full\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-3.webp\" alt=\"What is the most powerful physics formula?\" width=\"1280\" height=\"720\" srcset=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-3.webp 1280w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-3-300x169.webp 300w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-3-1024x576.webp 1024w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-3-768x432.webp 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_the_most_powerful_physics_formula\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>What is the most powerful physics formula?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Einstein\u2019s Energy-Mass Equivalence (E = Mc2 ) is considered\u00a0 one of the most powerful physics formula, where:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">E &#8212; The kinetic energy of that body.<\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">M &#8212; The mass of the body.<\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><i>c<\/i>2 &#8212; The speed of light squared.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">The equation describes the fact that mass and energy are the same physical entity and can be changed into each other. According to the equation, the increased relativistic mass (<\/span><i><span style=\"font-weight: 400;\">m<\/span><\/i><span style=\"font-weight: 400;\">) of a body times the speed of light squared (<\/span><i><span style=\"font-weight: 400;\">c<\/span><\/i><span style=\"font-weight: 400;\">2<\/span><span style=\"font-weight: 400;\">) is equal to the kinetic energy (<\/span><i><span style=\"font-weight: 400;\">E<\/span><\/i><span style=\"font-weight: 400;\">) of that body.<\/span><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/pricing\"><b>Start Your 30-Day Free Online <\/b><b>Laboratory<\/b><b> Trail<\/b><\/a><\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4791 size-full\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-4.webp\" alt=\"What is the hardest physics problem in the world?\" width=\"301\" height=\"167\" \/><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_the_hardest_physics_problem_in_the_world\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>What is the hardest physics problem in the world?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Quantum gravity is one of the biggest unsolved and hardest physics problems in the world, exactly how gravity and the quantum will be made to coexist within the same theory. Quantum Gravity is required to make the whole of physics logically consistent. The problem is that quantum physics and general relativity already overlap each other\u2019s domains, but do not fit together.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_The_Most_Beautiful_Equation_in_Physics\"><\/span><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><strong><span style=\"font-size: 14pt;\">What Is The Most Beautiful Equation in Physics?<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400; font-size: 14pt;\">There is a psychology experiment that revealed that mathematicians appreciate beautiful equations in the same way that people experience great works of art.<br \/>\n<\/span><span style=\"font-size: 14pt;\">In the experiment, which conjures up a slightly comical scene, mathematicians were hooked up to a functional magnetic resonance imaging (fMRI) machine and asked to view a series of equations. When the subjects looked at equations they had previously rated as beautiful, it triggered activity in a part of the emotional brain associated with the experience of visual and musical beauty.<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">The formula most commonly rated as beautiful in the study, in both the initial survey and the brain scan, was Euler\u2019s equation, ei\u03c0+ 1 = 0.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4792 size-full\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-5.webp\" alt=\"Benefits of praxilabs\" width=\"1024\" height=\"752\" srcset=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-5.webp 1024w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-5-300x220.webp 300w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2025\/07\/The-Hardest-Physics-Equations-5-768x564.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"A_Closer_Look_at_PraxiLabs_Physics_Experiments_Virtual_Labs\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>A Closer Look at PraxiLabs Physics Experiments Virtual Labs<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">PraxiLabs offers a wide variety of <a href=\"https:\/\/praxilabs.com\/en\/virtual-physics-lab\">virtual physics lab<\/a>s for physics science experiments, providing a broad spectrum of learning opportunities:<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Properties of matter virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/archimedes-principle-virtual-lab-physics-simulation\"><span style=\"font-weight: 400;\">Archimedes Principle<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Young\u2019s Modulus for a Metallic Rod<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Determination of Coefficient of Viscosity by Stokes Method<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/density-measurement-virtual-lab-simulation\"><span style=\"font-weight: 400;\">Density Measurement<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Waves virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Focal Length of a Convex Lens Using General Law<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Simple Pendulum<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/hookes-law-virtual-lab-physics-simulation\"><span style=\"font-weight: 400;\">Hooke\u2019s Law<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Speed of Sound Using Open Columns<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Speed of Sound Using Closed Columns<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Forced Oscillations.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Modern physics virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Black Body Radiation<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Laser Beam Divergence<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Laser Electro-Optic Effect<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Millikan Oil Drop<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Michelson\u2019 Interferometer<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/i-v-characteristics-of-solar-cell-I-physics-simulation\"><span style=\"font-weight: 400;\">I-V Characteristics of Solar Cell (I)<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">I-V Characteristics of Solar Cell (lI)<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">I-V Characteristics of Solar Cell (llI)<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Zeeman Effect<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Band Gap Energy of Semiconductors.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Heat and thermodynamics virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Specific Heat of Solids<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/boyles-law-of-gases-virtual-lab-experiment\"><span style=\"font-weight: 400;\">Boyle\u2019s Law of Gases<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Joule\u2019s Experiment<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Mechanics virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/free-fall-virtual-lab-physics-simulation\"><span style=\"font-weight: 400;\">Free Fall<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Motion on Inclined Surface<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Ballistic Pendulum<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/3d-simulations\/newton&#039;s-second-law-simulation\"><span style=\"font-weight: 400;\">Newton\u2019s Second Law<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Linear Motion.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Magnetism virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Magnetic Moment of a Bar Magnet<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Magnetic Field of a Circular Loop Current<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Temperature Coefficient of Resistance.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Magnetic Force on a Wire.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Determination of unknown capacitance and inductance using phasor diagrams and AC circuits.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Electricity virtual labs<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Measurement of Ohmic Resistances Using Ammeter and Voltmeter<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Study the I-V Characteristics of Non-Ohmic Resistance Simulation<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Kirchhoff\u2019s Loop Rule<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">RC Circuit (Charging Capacitor)<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">RC Circuit (Discharging Capacitor)<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Variation of the Resistance of a Thermistor with Temperature<\/span><span style=\"font-weight: 400;\">.<\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Electrostatic Demonstration<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Faraday&#8217;s Law.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Parallel Plate Capacitor.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Increase your Students\u2019 Learning Retention and Engagement!<\/b><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/request-free-demo\"><b>Request A Free Demo Now!<\/b><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Physics is the science of nature that describes how the universe works around us, starting from the atoms to the giant galaxies through physics equations. Scientists try to understand natural phenomena and explain how the universe works. Among the myriad equations that describe the fundamental forces and phenomena of nature, some stand out not just &hellip;<\/p>\n","protected":false},"author":8,"featured_media":4578,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[4,8],"tags":[],"class_list":["post-3105","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-physics","category-scientific-facts"],"modified_by":"Muhamed Elmesery","_links":{"self":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts\/3105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/comments?post=3105"}],"version-history":[{"count":10,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts\/3105\/revisions"}],"predecessor-version":[{"id":5470,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts\/3105\/revisions\/5470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/media\/4578"}],"wp:attachment":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/media?parent=3105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/categories?post=3105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/tags?post=3105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}