Physics Practice Problems Conservation of Energy with Rotation Practice Problems Solution: A solid disk is released from rest and rolls witho...

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Solution: A solid disk is released from rest and rolls without slipping down an inclined plane that makes an angle of 25.0° with the horizontal. What is the speed of the disk after it has rolled 3.00 m, measured along the inclined plane? A) 4.07 m/s B) 6.29 m/s C) 3.53 m/s D) 5.71 m/s E) 2.04 m/s

Problem

A solid disk is released from rest and rolls without slipping down an inclined plane that makes an angle of 25.0° with the horizontal. What is the speed of the disk after it has rolled 3.00 m, measured along the inclined plane?

A) 4.07 m/s

B) 6.29 m/s

C) 3.53 m/s

D) 5.71 m/s

E) 2.04 m/s