CAPE Physics Unit 1 · 2012 · Paper 1 · Question Q45
Item 45 refers to the following diagram.
The figure above shows the force-extension graph of a wire. How much work is done in stretching the wire from an extension of 1\text{ mm} to 2\text{ mm}?
- (A)0.015 J
- (B)0.030 J
- (C)0.045 J
- (D)0.060 J
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