Two masses, connected by a massless string, hang over a pulley that connects two inclines (Figure & Mass m, is 8.0 kg, and mass m, is 12 kg. The coeffici of kinetic friction for both inclines is 0.21. Determ the acceleration of the two masses. A m, m2

Two masses, connected by a massless string, hang over a pulley that connects two inclines (Figure & Mass m, is 8.0 kg, and mass m, is 12 kg. The coeffici of kinetic friction for both inclines is 0.21. Determ the acceleration of the two masses. A m, m2

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 11WUE: A man exerts a horizontal force of 112 N on a refrigerator of mass 42.0 kg. If the refrigerator...

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8. Two masses, connected by a massless string, hang
over a pulley that connects two inclines (Figure 8).
Mass m, is 8.0 kg, and mass m, is 12 kg. The coefficient
of kinetic friction for both inclines is 0.21. Determine
the acceleration of the two masses.
m,
m2
0, 26° 0,= 39°
Figure 8

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