F15-2. If the coefficient of kinetic friction between the 150-lb crate and the ground is µ = 0.2, determine the speed of the crate when i = and is towed by the 100-lb force. 4 s. The crate starts from rest 100 lb 30°

F15-2. If the coefficient of kinetic friction between the 150-lb crate and the ground is µ = 0.2, determine the speed of the crate when i = and is towed by the 100-lb force. 4 s. The crate starts from rest 100 lb 30°

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 7.71P: The 600-lb cable spool is placed on a frictionless spindle that has been driven into the ground. If...

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Question

F15-2. If the coefficient of kinetic friction between the
150-lb crate and the ground is µ = 0.2, determine the
speed of the crate when i =
and is towed by the 100-lb force.
4 s. The crate starts from rest
100 lb
30°

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