The shelf bracket is subjected to the force F = 279 Newtons at an angle = 24.8°. Compute the moment (in N-m) that this force exerts about each of the two attachment points (screw locations in the figure). Take counterclockwise moments to be positive. a →luk b F 2013 cc CC Michael Swanbom BY NC SA Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 38.5 cm b 36.6 cm с 1.83 cm The moment about the upper attachment point is 53.8 ☑ N-m. The moment about the lower attachment point is 94.5 × N-m.

The shelf bracket is subjected to the force F = 279 Newtons at an angle = 24.8°. Compute the moment (in N-m) that this force exerts about each of the two attachment points (screw locations in the figure). Take counterclockwise moments to be positive. a →luk b F 2013 cc CC Michael Swanbom BY NC SA Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 38.5 cm b 36.6 cm с 1.83 cm The moment about the upper attachment point is 53.8 ☑ N-m. The moment about the lower attachment point is 94.5 × N-m.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.4P: Find the internal force systems acting on sections 1 and 2.

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