Category: NURTURE YOUR CURIOSITY

Have you ever wondered why we don’t just plummet straight through the Earth to its core? The answer lies in the interplay between gravity and the solid surface beneath our feet. The force pulling us down, which is gravity is the force that attracts everything toward the center of the Earth. It’s what keeps us…

Friction creates heat because when two surfaces rub against each other, their microscopic irregularities collide and deform, converting mechanical energy into thermal energy. The kinetic energy of the moving surfaces is transferred to the molecules at the contact points, causing them to vibrate faster and increase in temperature. This process is amplified by factors like…