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Question: a horizontal force of 8 lb is applied to the...

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A horizontal force of 8 lb is applied to the hand punch as shown, which is pinned at A and bears F 8 lb down on the smooth surface at B (the force at B is vertical) (a) Determine the reactions at A (b) Determine the force that needs to be applied to 1.5 ft the handle so that the punch exerts a force of 20 lb on the surface at B 02 ㅡㅡㅡㅡㅡ 2 ft
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