Kinetic Energy

Real World Example

Imagine you're trying to push a heavy shopping cart that’s already in motion. Just like how the moving cart requires less effort to keep rolling than to start from rest, an object in motion possesses kinetic energy, which is the energy due to its movement. In this analogy, the initial push you give to the cart represents the force needed to overcome inertia, while the cart's continued motion is akin to the kinetic energy that keeps an object moving once it has already started.