A warehouse worker exerts a constant horizontal force of magnitude 100N on a 45.0 kg box that is initially at rest on the horizontal floor of the warehouse. When the box has moved a distance of 2.00 m, its speed is 1.21 m/s. What is the coefficient of kinetic friction between the box and the floor?

A warehouse worker exerts a constant horizontal force of magnitude 100N on a 45.0 kg box that is initially at rest on the horizontal floor of the warehouse. When the box has moved a distance of 2.00 m, its speed is 1.21 m/s. What is the coefficient of kinetic friction between the box and the floor?

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 23PQ: The x and y coordinates of a 4.00-kg particle moving in the xy plane under the influence of a net...

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I would really appreciate any help with working out this problem!

A warehouse worker exerts a constant horizontal force of magnitude 100 N on a 45.0 kg box that is
initially at rest on the horizontal floor of the warehouse. Wwhen the box has moved a distance of 2.00 m,
its speed is 1.21 m/s. What is the coefficient of kinetic friction between the box and the floor?

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