2) On a horizontal table, a 2 kg block strikes a stationary unstretched spring of constant 400 N/m at 3 m/s and compresses it by 20 cm. Determine the coefficient of kinetic friction between the block and the table. 0.25

2) On a horizontal table, a 2 kg block strikes a stationary unstretched spring of constant 400 N/m at 3 m/s and compresses it by 20 cm. Determine the coefficient of kinetic friction between the block and the table. 0.25

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 43AP

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Question

can anyone step by step explain why answer is 0.2？

2) On a horizontal table, a 2 kg block strikes a stationary unstretched spring of constant
400 N/m at 3 m/s and compresses it by 20 cm. Determine the coefficient of kinetic friction
between the block and the table.
L0:25

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