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23 Nov 2019
A wrecking ball (weight = 5000 N) is supported by a boom, which maybe assumed to be uniform and has a weight of 3400 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 is48°.
Find the tension in the support cable?
Find the magnitude of the force exerted on the lower end of theboom by the hinge at point P.
A wrecking ball (weight = 5000 N) is supported by a boom, which maybe assumed to be uniform and has a weight of 3400 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 is48°.
Find the tension in the support cable?
Find the magnitude of the force exerted on the lower end of theboom by the hinge at point P.
Trinidad TremblayLv2
5 Aug 2019
