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ScotlandPhysicsQuick questions

Area 4: Investigating Physics

Quick questions on Units, prefixes and scientific notation - SQA Advanced Higher Physics

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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Express the newton in SI base units. [1 mark]
What is q2?
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Convert 2.2 nF2.2\ \text{nF} to farads in scientific notation. [1 mark]
What is q3?
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State why prefixes must be converted to powers of ten before a calculation. [1 mark]

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