Physics WJEC GCSE Unit 2.4 Further Motion Concepts

Triple Only

What is the Equation for momentum?

Mass x Velocity

What is momentum?

A property linked to the motion of the object

What does motion depend on?

Mass and velocity

What is motion measured in?

Kgm/s

What can the equation for motion be used to find?

The forces on objects during a collision

What does the law of conservation of momentum state?

“The total momentum before a collision is equal to the total momentum after a collision, if there is no external force acting on the objects”