Determine the value of P just sufficient to start the 60 wedge under the W lb blue block. The angle of friction is for all contact surfaces. Neglect the weight of the orange block. The surface numbers are in light green highlight 8 F3- W 4 P 12 590 19 1 deg lb deg Answer in three (3) decimal places including zeros F1 = lb F2 = lb 3 Ih 2 e FOR QU
Determine the value of P just sufficient to start the 60 wedge under the W lb blue block. The angle of friction is for all contact surfaces. Neglect the weight of the orange block. The surface numbers are in light green highlight 8 F3- W 4 P 12 590 19 1 deg lb deg Answer in three (3) decimal places including zeros F1 = lb F2 = lb 3 Ih 2 e FOR QU
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 7.17P: The two uniform sheets of plywood, each of length L and weight W, are propped as shown. If the...
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Correction: f1, f2, f3 are friction force
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