Physics (AS & A Level) · Oct / Nov 2016 · Paper 12 · Question 5
A value for the acceleration of free fall on Earth is given as (10 ± 2) m s–2. Which statement is correct?
- AThe value is accurate but not precise.
- BThe value is both precise and accurate.
- CThe value is neither precise nor accurate.
- DThe value is precise but not accurate.
As printed in the paper
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Correct answer: A. The value is accurate but not precise.
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