In the figure below, m₁ = 11.2 kg and m₂ = 4.1 kg. The coefficient of static friction between m₁ and the horizontal surface is 0.60, and the coefficient of kinetic friction is 0.30. m₁ m₂ Ⓡ (a) If the system is released from rest, what will its acceleration be? (Enter the magnitude of the acceleration.) m/s² (b) If the system is set in motion with m₂ moving downward, what will be the acceleration of the system? (Enter the magnitude of the acceleration.) m/s²

In the figure below, m₁ = 11.2 kg and m₂ = 4.1 kg. The coefficient of static friction between m₁ and the horizontal surface is 0.60, and the coefficient of kinetic friction is 0.30. m₁ m₂ Ⓡ (a) If the system is released from rest, what will its acceleration be? (Enter the magnitude of the acceleration.) m/s² (b) If the system is set in motion with m₂ moving downward, what will be the acceleration of the system? (Enter the magnitude of the acceleration.) m/s²

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 13P

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