A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 291 N at a speed of v = 0.875 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.351. TH↑ m 12 Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. magnitude -18.60

A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 291 N at a speed of v = 0.875 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.351. TH↑ m 12 Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. magnitude -18.60

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...

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