When it comes to physics, the law of conservation of momentum is one of the most important concepts that students need to understand. If the net force acting on an object is zero, the momentum of that object is conserved. However, what happens when internal energy is converted into kinetic energy, and no external forces …

Understanding the Physics of “Force Spreading” on Impact on a Surface When an object hits a surface, there is a force that is exerted on the surface. In some cases, this force can be so great that it causes damage or failure to the surface. To prevent this from happening, it is important to understand …

Innovating Renewable Energies with Origami and Reconfigurable Materials Renewable energy has been a subject of interest for many years. The concept of harnessing wind and tidal power has been around for centuries, seen in the designs of windmills and water wheels. These designs have come a long way and have gifted us with modern wind …

The hydraulic jack is a device commonly used to lift heavy objects. It works on the principle of Pascal’s law, which states that pressure applied to a fluid in a closed system will be transmitted equally throughout the fluid in all directions. Pascal’s Law Pascal’s law is named after the French mathematician Blaise Pascal. It …

Understanding Natural Frequency and Damping System Before we dive into the question, let’s first understand what natural frequency and damping system mean. Natural frequency is the frequency at which an object vibrates when it is disturbed. It depends on the object’s mass, stiffness, and shape. On the other hand, damping system refers to a mechanism …

Introduction Physics simulations and animations are a great tool for learning and teaching experimental physics and mathematics. They allow students to experiment without the risks or expenses of working with real equipment, and they can be easily repeated to verify results. Today, there are many free and open-source physics simulations and animations available online that …

What keeps the railroad trains on the tracks? It’s a common question that has intrigued many people for years. The simple answer is friction between the wheels of the train and the rails. However, there’s more to it than meets the eye. In this article, we’ll delve deeper into what keeps railroad trains on the …

Practical Applications of Modern Particle Physics As a field of study and research, particle physics has been at the forefront of theoretical and experimental investigations that have pushed the limits of our understanding of the universe. From the discovery of the electron in 1897 to the recent discoveries of the Higgs boson and gravitational waves, …

Have you ever woken up in the middle of the night due to an odd high pitched noise you’re not used to hearing? If so, you’re not alone. It’s quite unnerving to hear unfamiliar sounds coming from devices you use every day, such as electric fans. In fact, if all the electric fans in your …