A force of 42.9 Newtons is required to start a 5 kg box moving across a horizontal concrete floor. If the 42.9 Newton force continues, the box accelerates at 0.5 m/s . What is the coefficient of kinetic friction?

A force of 42.9 Newtons is required to start a 5 kg box moving across a horizontal concrete floor. If the 42.9 Newton force continues, the box accelerates at 0.5 m/s . What is the coefficient of kinetic friction?

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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 59PQ

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