Average speed is a fundamental concept in physics, and it plays a crucial role in our daily lives. Calculating average speed accurately is essential for determining travel times, fuel efficiency, and ...

Professor Brian Cox gives an introduction to speed. He defines what is meant by speed and how to calculate speed by applying the ‘distance divided by time’ equation.

Physicists use the displacement formula to find an object's change in position. It sounds simple, but calculating displacement can quickly get complicated. Let's break it down using some solved ...