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

🤓 Based on our data, we think this question is relevant for Professor Sokol's class at IU.

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Problem Details

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

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Conservation of Energy with Rotation concept. You can view video lessons to learn Conservation of Energy with Rotation. Or if you need more Conservation of Energy with Rotation practice, you can also practice Conservation of Energy with Rotation practice problems.

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Based on our data, we think this problem is relevant for Professor Sokol's class at IU.