A refrigerator is being moved with a net acceleration of .15 m/s2. If a friction force of Ff = 20N and a pushing force of F, = 80 N is acting on the the refrigerator, what is the mass of the refrigerator? And, what is the %3D %3D coefficient of kinetic friction?

A refrigerator is being moved with a net acceleration of .15 m/s2. If a friction force of Ff = 20N and a pushing force of F, = 80 N is acting on the the refrigerator, what is the mass of the refrigerator? And, what is the %3D %3D coefficient of kinetic friction?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 30P: A block of mass m = 5.8 kg is pulled up a = 25 incline as in Figure P4.24 with a force of magnitude...

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Questions #4 and #5. Thank you in advance!

A refrigerator is being moved with a net acceleration of .15 m/s2. If a friction force of Ff = 20N and a pushing
force of F, = 80 N is acting on the the refrigerator, what is the mass of the refrigerator? And, what is the
%3D
%3D
coefficient of kinetic friction?

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