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Northern IrelandCombined ScienceQuick questions

P1 Motion, Force, Energy, Density, Kinetic Theory and Radioactivity

Quick questions on Forces, Newton's laws and momentum - CCEA GCSE Double Award Science

3short 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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State Newton's second law as an equation. [1 mark]
What is q2?
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A 3.0 kg3.0\ \text{kg} mass has a resultant force of 12 N12\ \text{N} on it. Find its acceleration. [2 marks]
What is q3?
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Calculate the momentum of a 1500 kg1500\ \text{kg} car moving at 20 m/s20\ \text{m/s}. [2 marks]

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