A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.2 N and a vertical force P are then applied to the block. The coefficients of friction for the block and surface are us = 0.37 and Hk = 0.22. (a) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 8.0 N. N (b) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 10.0 N. (c) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 12.0 N.

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.2 N and a vertical force P are then applied to the block. The coefficients of friction for
the block and surface are ls = 0.37 and Uk = 0.22.
(a) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 8. N.
(b) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 10.0 N.
N
(c) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 12.0 N.
N
Submit Answer
Transcribed Image Text:A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.2 N and a vertical force P are then applied to the block. The coefficients of friction for the block and surface are ls = 0.37 and Uk = 0.22. (a) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 8. N. (b) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 10.0 N. N (c) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 12.0 N. N Submit Answer
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