Beam AD carries the two 40-lb loads shown. The beam is held by a fixed support at
Question:
Beam AD carries the two 40-lb loads shown. The beam is held by a fixed support at D and by the cable BE which is attached to the counter-weight W. Determine the reaction at D when
(a) W = 100 lb,
(b) W = 90 lb.
Transcribed Image Text:
-5 ft- D. V40 Ib 40 lb 4 ft
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B W 5ft 4016 40 lb LAREFL 4 ft f bd Mo a W 100 lb From fbd of beam AD EF 0 EF 0 ...View the full answer
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