A ball of weight Q = 121b rests in a right-angled trough, as shown in Fig. B. Determine the forces exerted on the sides of the trough at D and E if all surfaces are perfectly smooth.
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A ball of weight Q=12lb rests in a right angles trough, as shown in figure B.Determine the forces exerted on the sides of the trough at D and E if all surfaces are perfectly smooth.
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