Question: Block A weighs 50 lb and the platform weighs 10 lb. If P = 100 lb, determine the normal force exerted by block A on

Block A weighs 50 lb and the platform weighs 10 lb. If P = 100 lb, determine the normal force exerted by block A on B. Neglect the weight of the pulleys and bars of the triangular frame. A P O A B

A P O A B

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