Physics (AS & A Level) · Oct / Nov 2020 · Paper 11 · Question 5
The diameter of a spherical golf ball is measured with calipers and found to be (4.11 ± 0.01) cm. The volume of a sphere is V = 1/6 πd³, where d is the diameter of the sphere. What is the volume of the golf ball?
- A(36.35 ± 0.01) cm³
- B(36.35 ± 0.03) cm³
- C(36.35 ± 0.09) cm³
- D(36.4 ± 0.3) cm³
As printed in the paper
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Correct answer: D. (36.4 ± 0.3) cm³
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