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P7 Energy and P8 Global challenges

Quick questions on Work, energy and power - OCR Gateway GCSE Physics A (P7)

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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A car of mass 1000kg1000\,\text{kg} travels at 20m/s20\,\text{m/s}. Calculate its kinetic energy. [2 marks]
What is q2?
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State what is meant by a power of one watt. [1 mark]

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