Question detail
Which option best applies momentum for Momentum and conservation of momentum (HT only) in AQA GCSE Physics Forces?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Momentum
Question
- A. 200 kg — misconception focus for momentum
- B. This confuses mass and weight and does not answer Momentum and conservation of momentum (HT only).
- C. This is too vague because it does not use the force or motion quantity named in the objective.
- D. This reverses the physical cause and effect for Momentum.
Answer
The correct answer is: 200 kg — misconception focus for momentum
Explanation
The correct option is 200 kg — misconception focus for momentum. 200 kg — misconception focus for momentum is correct because it matches the approved learning objective to (HT only) Calculate mass from momentum and velocity. This answer belongs to Momentum and conservation of momentum (HT only) within Momentum, so it must use precise AQA GCSE Physics forces and motion vocabulary. The other options are wrong because they either confuse mass and weight, omit the required force or motion condition, or move away from the exact subtopic being tested.
Common mistake
Common Mistake in Momentum Calculations
Students often confuse mass and velocity when calculating mass from momentum, leading to incorrect answers.
To fix this, remember the formula for momentum (p = mv) and rearrange it correctly to find mass: mass = momentum / velocity. Ensure you are using the correct values for momentum and velocity.
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