Q5: The man in fig2 pushes on the 70 kg crate with a force of F=150N.Determine the power supplied the man when t-4s.the coefficient of kinetic friction between the floor and the crate Initially the create is at rest and Hk = 0.4

Q5: The man in fig2 pushes on the 70 kg crate with a force of F=150N.Determine the power supplied the man when t-4s.the coefficient of kinetic friction between the floor and the crate Initially the create is at rest and Hk = 0.4

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.98P: Find the tension T in the cable when the 180-N force is applied to the pedal at E. Neglect friction...

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Question

Q5: The man in fig2 pushes on the 70 kg crate with a force of F=150N.Determine the power
supplied the man when t-4s.the coefficient of kinetic friction between the floor and the crate
Initially the create is at rest and ux = 0.4
F = 150 N
Figure 2.

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