The 687-N force is applied to the 119-kg block, 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 is positive if to the right, negative if to the left. H₂ = 0.78 μ = 0.60 Answer: F= i 32° P = 687 N ! N

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The
687-N force is applied to the 119-kg block, 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 is positive if to the right, negative if to the left.
H = 0.78
Hk = 0.60
Answer: F=
i
32°
P = 687 N
! N
Transcribed Image Text:The 687-N force is applied to the 119-kg block, 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 is positive if to the right, negative if to the left. H = 0.78 Hk = 0.60 Answer: F= i 32° P = 687 N ! N
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