A 7.2 kg block is released from position A. The block slides down the frictionless track and then passes over a 6 m long section (B-C) where friction cannot be ignored. The block then compresses a spring (spring constant 2257 N/m) at the end of the track 0.28 m from its natural length. Find the coefficient of kinetic friction of the rough section. (Use g = 9.81 m/s2 and round your answer to 2 decimal places.)

A 7.2 kg block is released from position A. The block slides down the frictionless track and then passes over a 6 m long section (B-C) where friction cannot be ignored. The block then compresses a spring (spring constant 2257 N/m) at the end of the track 0.28 m from its natural length. Find the coefficient of kinetic friction of the rough section. (Use g = 9.81 m/s2 and round your answer to 2 decimal places.)

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 37P: Five bicyclists are riding at the following speeds: 5.4 m/s, 5.7 m/s, 5.8 m/s, 6.0 m/s, and 6.5 m/s....

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