0
answers
0
watching
78
views
23 Nov 2019
Chapter 9, Problem 26
Incorrect.
A wrecking ball (weight = 5770 N) is supported by a boom, which maybe assumed to be uniform and has a weight of 3460 N. As the drawingshows, a support cable runs from the top of the boom to thetractor. The angle between the support cable and the horizontal is32°, and the angle between the boom and the horizontal is 48°. Find(a) the tension in the support cable and (b) the magnitude of theforce exerted on the lower end of the boom by the hinge at pointP.
Chapter 9, Problem 26
Incorrect.
A wrecking ball (weight = 5770 N) is supported by a boom, which maybe assumed to be uniform and has a weight of 3460 N. As the drawingshows, a support cable runs from the top of the boom to thetractor. The angle between the support cable and the horizontal is32°, and the angle between the boom and the horizontal is 48°. Find(a) the tension in the support cable and (b) the magnitude of theforce exerted on the lower end of the boom by the hinge at pointP.
