The 543-N force is applied to the 97-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. P = 543 N = 0.64 39° Mk= = 0.40 Answer: F = i N

Structural Analysis
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Chapter2: Loads On Structures
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1.1

The 543-N force is applied to the 97-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.
P = 543 N
= 0.64
39°
Mk=
= 0.40
Answer: F =
i
N
Transcribed Image Text:The 543-N force is applied to the 97-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. P = 543 N = 0.64 39° Mk= = 0.40 Answer: F = i N
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