ForcesAQA GCSE Physics (8463)

Momentum

Work through the notes, try the practice questions, then take the quiz. The report tells you exactly what to revise next. (2026)

Practice progress

6 MCQs

0 of 6 attempted

Correct

Incorrect

Remaining

1
Momentum formula:
Answer & explanation
Correct: option B
p = mass × velocity.
2
Unit of momentum:
Answer & explanation
Correct: option B
kg × m/s = kg·m/s.
3
A 4 kg ball moves at 8 m/s. Momentum?
Answer & explanation
Correct: option C
p = 4 × 8 = 32 kg·m/s.
4
Momentum is a:
Answer & explanation
Correct: option B
Vector — has magnitude AND direction.
5
A stationary 1000 kg car has momentum:
Answer & explanation
Correct: option B
p = mv; v = 0 → p = 0.
6
Which has greater momentum?
Answer & explanation
Correct: option B
Car: 1000 × 5 = 5000. Ball: 1 × 10 = 10. Car wins by 500×.

ForcesAQA GCSE Physics (8463)

Work through the notes, try the practice questions, then take the quiz. The report tells you exactly what to revise next. (2026)

6 MCQs

0 of 6 attempted

Correct

Incorrect

Remaining

1
Momentum formula:
Answer & explanation
Correct: option B
p = mass × velocity.
2
Unit of momentum:
Answer & explanation
Correct: option B
kg × m/s = kg·m/s.
3
A 4 kg ball moves at 8 m/s. Momentum?
Answer & explanation
Correct: option C
p = 4 × 8 = 32 kg·m/s.
4
Momentum is a:
Answer & explanation
Correct: option B
Vector — has magnitude AND direction.
5
A stationary 1000 kg car has momentum:
Answer & explanation
Correct: option B
p = mv; v = 0 → p = 0.
6
Which has greater momentum?
Answer & explanation
Correct: option B
Car: 1000 × 5 = 5000. Ball: 1 × 10 = 10. Car wins by 500×.