Two blocks are connected by an ideal string that passes over a pulley. Both lie on a smooth, frictionless inclined surface. The lean angle for the M1 is 30 degrees and the lean angle for the M2 is 60 degrees. Draw the free body diagram of the system. a. Determine what is the acceleration of the system and the tension in the string if M1 = 5 kg and M2 = 3 kg. b. What if there was a coefficient of friction that was 0.47 for both masses? How does acceleration and tension change?
Two blocks are connected by an ideal string that passes over a pulley. Both lie on a smooth, frictionless inclined surface. The lean angle for the M1 is 30 degrees and the lean angle for the M2 is 60 degrees. Draw the free body diagram of the system. a. Determine what is the acceleration of the system and the tension in the string if M1 = 5 kg and M2 = 3 kg. b. What if there was a coefficient of friction that was 0.47 for both masses? How does acceleration and tension change?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter9: Statics And Torque
Section: Chapter Questions
Problem 24PE: If you used an ideal pulley of the type shown in Figure 9.26(a) to support a car engine of mass 115...
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1. Two blocks are connected by an ideal string that passes over a pulley. Both lie on a smooth, frictionless inclined surface. The lean angle for the M1 is 30 degrees and the lean angle for the M2 is 60 degrees. Draw the free body diagram of the system.
a. Determine what is the acceleration of the system and the tension in the string if M1 = 5 kg and M2 = 3 kg.
b. What if there was a coefficient of friction that was 0.47 for both masses? How does acceleration and tension change?
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