AQA GCSE Physics Power Question, Answer & Mark Scheme Guidance

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AQAGCSEPhysicsFoundation1 mark

GCSE revision question

Question context

A data table shows the power outputs of three different electric motors: Motor A outputs 1500 W, Motor B outputs 1000 W, and Motor C outputs 500 W. The time taken to do the same amount of work varies accordingly.

Name the unit used to measure power in the data table.

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Answer and mark-scheme guidance

MP1: Watt (W)

Mentor — AI Tutor

Can you spot the exact unit the mark scheme wants?

This is a 1-mark Power GCSE question, so the task is very direct: identify the unit used for the power values shown in the data table. The mark is awarded for naming watt and the symbol W is accepted.

Quick takeaway: To get the mark, give: watt (W).

Power GCSE revision: what this question is really testing

For AQA GCSE Physics revision, this question checks whether you can recognise the correct unit for power from a data table. Because it is only worth 1 mark, success depends on giving the exact mark-scheme wording rather than adding extra detail. This makes it useful GCSE exam practice if you want to sharpen quick-recall skills for Unit 1 Energy GCSE revision. Use pages like this alongside 75,000+ GCSE revision questions on AI Marker, with instant AI marking and Mentor — an AI Tutor for GCSE revision — to practise A

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