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Home Q & A Board Science-Related Homework Help Physics
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yaciel143@yahoo yaciel143@yahoo
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5 years ago
As shown in the figure, two blocks are connected by a light string that passes over a frictionless pulley having a moment of inertia of 0.0040 kg ∙ m2 and diameter 10 cm. The coefficient of kinetic friction between the table top and the upper block is 0.30. The blocks are released from rest, and the string does not slip on the pulley. How fast is the upper block moving when the lower one has fallen 0.60 m?


• 1.4 m/s

• 5.4 m/s

• 3.2 m/s

• 2.0 m/s

• 1.2 m/s
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
Authors:
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#1
5 years ago
1.4 m/s
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