A box with a weight of 1260 N was dragged across the horizontal floor by a man by pulling a rope that is tied on the box. The man exerts a horizontal force of F= 485N on the rope, and the floor exerts a friction force of 98 N on the box. Find the magnitude of the acceleration of the box. a. 128.6 m/s^2 b. 3 m/s^2 c. 387 m/s^2 d. 3.8 m/s^2

A box with a weight of 1260 N was dragged across the horizontal floor by a man by pulling a rope that is tied on the box. The man exerts a horizontal force of F= 485N on the rope, and the floor exerts a friction force of 98 N on the box. Find the magnitude of the acceleration of the box. a. 128.6 m/s^2 b. 3 m/s^2 c. 387 m/s^2 d. 3.8 m/s^2

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 31PQ: A hockey stick pushes a 0.160-kg puck with constant force across the frictionless surface of an ice...

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