The force P is applied to the block m kg, which is stationary before the force is applied. Determine the magnitude and direction of the friction force f exerted by the horizontal surface on the block.

The force P is applied to the block m kg, which is stationary before the force is applied. Determine the magnitude and direction of the friction force f exerted by the horizontal surface on the block.

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

P (N) * 2. The force P is applied to the block m kg,
which is stationary before the force is
applied. Determine the magnitude and
direction of the friction force f exerted
by the horizontal surface on the block.
m kg
30°
H = 0.80
H = 0.60
%3D
Figure 2.
25
kg
m =
.... .....
.... ..
P = 245.25
newton
.......
..... .......

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