Kinematics and Basic Physics Equations

The Laws That Govern the Universe

Physics calculates how the physical world behaves.

1. Velocity and Acceleration

Velocity is speed in a specific direction. Acceleration is the rate at which velocity changes. If you speed up in your car, you are experiencing acceleration.

2. Newton's Second Law (F = ma)

Force equals Mass multiplied by Acceleration. This explains why it requires much more force to push a broken down truck than a small sedan.

3. Kinetic and Potential Energy

A rollercoaster at the top of a hill has maximum potential energy. As it drops, that energy converts into kinetic energy (motion).