Physics, 13.01.2021 07:40 chloeboo

During an experiment, an object is placed on a disk that rotates about an axle through its center, as shown in Figure 1. The disk is a distance R =0.10 m from the center and rotates with a constant tangential speed of 0.60 ms. A free body diagram of the forces exerted on the block is shown in Figure 2 with an unknown force of friction. What is the force of friction exerted on the object? A. 0.50 N

B. 0.72 N

C. 5.0 N

D. 7.2N

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During an experiment, an object is placed on a disk that rotates about an axle through its center, a...

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