387_Dynamics 11ed Manual

387_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 15 P 10 lb in 2 = γ w 62.4 lb ft 3 = v 8 ft s = Solution: Qv π 4 d 2 = m' w g Q = Also, the force induced by the water pressure at A is A 4 d 2 = FP A = F 196.35 lb = 2 F cos θ () F 1 m' v cos v cos = F 1 2 F cos m' v cos + = F 1 302lb = Problem 15-121 The car is used to scoop up water that is lying in a trough at the tracks. Determine the force
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