Test your physics knowledge with **“Interactive Physics Quiz: Newton's Second Law Graphing.”** In this video, we guide you through an engaging quiz focused on Newton’s Second Law, helping you ...

In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient (and the steeper the line) the faster the object is moving.

\(\Delta v\) (pronounced 'delta v' is the change in speed of the object. Acceleration is measured in metres per second per second or metres per second squared \(m\, s^{-2}\). A sprinter starting at ...