The initially stationary 11-kg block is subjected to the time-varying horizontal force whose magnitude P is shown in the plot. Note that the force is zero for all times greater than 8 s. Determine the time t, at which the block comes to rest. H=0.47] H₂ = 0.68 11 kg P, N 97 8 t, s

The initially stationary 11-kg block is subjected to the time-varying horizontal force whose magnitude P is shown in the plot. Note that the force is zero for all times greater than 8 s. Determine the time t, at which the block comes to rest. H=0.47] H₂ = 0.68 11 kg P, N 97 8 t, s

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 7.59P: How many turns of rope around the capstan are needed for the 40-lb force to resist the 8000-lb pull...

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Question

Parvinbhai

The initially stationary 11-kg block is subjected to the time-varying horizontal force whose magnitude P is shown in the plot. Note that
the force is zero for all times greater than 8 s. Determine the time t, at which the block comes to rest.
Hk = 0.47
H₂ = 0.68
11 kg
Answer: t, - i
P
P, N
97
S
8
t, s
00

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