CAPE Physics Unit 1 · 2011 · Paper 1 · Question Q12
Item 12 refers to the following diagram which shows a plank in equilibrium when acted on by the forces P, T and W.
From the diagram above which of the following statements is/are true?
I. T + P = W
II. P(x + y) = Wy
III. Px = Ty
- (A)I only
- (B)I and II only
- (C)II and III only
- (D)I, II and III
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