Forces, acceleration and Newton's Laws - AQA

1

When will a skydiver be falling at terminal velocity?

2

Why does opening a parachute slow down a skydiver?

3

Which word describes the forces on an object moving at a constant speed?

4

If a resultant force acts on an object, what happens to its motion?

5

Which of these statements about Newton's Third Law of motion is correct?

6

Why might an air track be used in the acceleration experiments?

7

Which of these is not a hazard in the acceleration experiments?

8

What is the relationship between acceleration and force?

9

What is the relationship between acceleration and mass?

10

Which of these would not increase braking distance?