The 800 lb load is being hoisted at a constant speed using the motor M, which has a weight of 90 lb. Determine the resultant internal loadings acting on the cross section through points B, C and D in 1.5 ft E4 ft 4 ft 3 ft - 4 ft lb the beam. The beam has a weight of 40 0.25 ft and is fixed to the wall at A.

The 800 lb load is being hoisted at a constant speed using the motor M, which has a weight of 90 lb. Determine the resultant internal loadings acting on the cross section through points B, C and D in 1.5 ft E4 ft 4 ft 3 ft - 4 ft lb the beam. The beam has a weight of 40 0.25 ft and is fixed to the wall at A.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.30P: Solve Prob. 7.29 if =0.

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