The initially stationary 30-kg block is subjected to the time-varying horizontal force whose magnitude Pis 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. P,N 322 30 kg HA-0.55 H, 0.77 8 Answer: t,-

The initially stationary 30-kg block is subjected to the time-varying horizontal force whose magnitude Pis 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. P,N 322 30 kg HA-0.55 H, 0.77 8 Answer: t,-

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

Solve it pls.

The initially stationary 30-kg block is subjected to the time-varying horizontal force whose magnitude Pis 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.
P,N
322
30 kg
H-0.55
H, 0.77
8
t,
Answer: t,-

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