How to Calculate Normal Force
Physics is full of formulas, forces, and how they interact with matter, time, and energy. One of those forces is the normal force. Since you…
Convex lens – uses, functions and types
Lenses work on the principle of refraction in order to converge or diverge a ray of light, and in this way, they form an image.…
Why are Earth and Other Planets Round in Shape?
Our solar system is one of the most complex yet interesting parts of the universe. Whether adults or children, all are confused about one thing;…
What is Pulley? Parts, Types, Examples, Advantages, and Disadvantages
A pulley gives you a mechanical advantage, yet it is simple. It is made up with the help of a wire or chain, a rope,…
Translucent, Opaque, and Transparent Materials | What’s the Difference?
Translucent, opaque, and transparent materials are all different ways to explain how certain objects let visible light pass through them. While some people may think…