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A solid cylinder of mass M and radius R rolls down an incline of height h. What is its speed at the bottom of the incline?

Practice Questions

1 question
Q1
A solid cylinder of mass M and radius R rolls down an incline of height h. What is its speed at the bottom of the incline?
  1. √(2gh)
  2. √(gh)
  3. √(4gh)
  4. √(3gh)

Questions & Step-by-step Solutions

1 item
Q
Q: A solid cylinder of mass M and radius R rolls down an incline of height h. What is its speed at the bottom of the incline?
Solution: Using conservation of energy, potential energy at the top equals kinetic energy at the bottom. The speed v at the bottom is v = √(2gh).
Steps: 0

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