Physics

Last Updated on May 15, 2025 by Muhamed Elmesery Pressure is an intrinsic property of matter. You can exert pressure on a solid, a liquid, or on a gas, and so can solids, liquids, and gasses according to the surrounding conditions. A famous example in this context is the cautionary signs on your perfume bottle, saying “the bottle should not …

Last Updated on June 1, 2025 by Muhamed Elmesery Bernoulli equation, or the incompressible steady flow energy equation, is considered one of the most well-known equations in physics ( fluid mechanics) and it explains the conservation of mechanical work-energy. The equation was published in 1738 by Daniel Bernoulli (a Swiss physicist) to help us understand fluid flow. Daniel Bernoulli was …

Last Updated on May 18, 2025 by Muhamed Elmesery “Force” is one of the very essential terms used in physics. Every time and everywhere we—as scientists, or as a public crowd—are about to observe or examine a phenomenon closely, we find that a force is controlling or resulting in that phenomenon. Forces are instinctively different from each other; they have …

Last Updated on June 1, 2025 by Muhamed Elmesery The laws of physics are prominent in our everyday life, as they permeate, govern, and fully control every step we take and every move we make. The various applications of Newton’s third law of motion form a good example to recall in this context, especially within the boundaries of our solar …

Last Updated on June 1, 2025 by Muhamed Elmesery The principle of inertia is one of the fundamental principles in classical physics that are still used today to describe the motion of objects and how they are affected by the applied forces on them. Inertia comes from the Latin word, iners, meaning idle, sluggish. In this article, we will discuss …