A 12 kg load hangs from one end of a rope that passes over a small frictionless pulley. A 15 kg counterweight is suspended from the other end of the rope. The system is released from rest. 15 kg 12 kg a. Draw a free-body diagram for each object showing all applied forces on a relative scale. Next to each diagram show the direction of the acceleration of that object. b. Find the acceleration of each mass. c. What is the tension force in the rope?

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Chapter4: Forces In One Dimension
Section4.1: Force And Motion
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A 12 kg load hangs from one end of a rope that passes over a small frictionless pulley. A 15 kg counterweight is suspended from the other end of the rope. The system is
released from rest.
15 kg
12 kg
a. Draw a free-body diagram for each object showing all applied forces on a relative scale. Next to each diagram show the direction of the acceleration of that object.
b. Find the acceleration of each mass.
c. What is the tension force in the rope?
d. What distance does the 12 kg load move in the first 3 s?
e. What is the velocity of 15 kg mass at the end of 5 s?
Transcribed Image Text:A 12 kg load hangs from one end of a rope that passes over a small frictionless pulley. A 15 kg counterweight is suspended from the other end of the rope. The system is released from rest. 15 kg 12 kg a. Draw a free-body diagram for each object showing all applied forces on a relative scale. Next to each diagram show the direction of the acceleration of that object. b. Find the acceleration of each mass. c. What is the tension force in the rope? d. What distance does the 12 kg load move in the first 3 s? e. What is the velocity of 15 kg mass at the end of 5 s?
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