What is a force? (1)

What is speed and how is it calculated? (2)

What is the problem with speed? (1)

What is velocity and how is it calculated? (2)

What is acceleration and how is it calculated? (2)

The number will be ... if the athlete is decelerating (1)

What are scalors and vectors? (2)

Explain what is meant by gravity (2)

What is friction? (1)

What Is air resistance? (1)

Explain newton first law of inertia (3)

Explain newtons second law of acceleration (3)

Explain newtons third law of reaction (1)

What is ground reaction force? (1)

What is impulse? (1)

What is FOOTFALL and what is it's purpose? (2)

IMPULSE = MOMENTUM.. if momentum is also impulse, we can theorise that... (1)

What is the difference between a negative impulse and a positive impulse? (2)