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A cylinder rolls down a hill. If the height of the hill is h, what is the speed of the cylinder at the bottom assuming no energy losses?

Practice Questions

1 question
Q1
A cylinder rolls down a hill. If the height of the hill is h, what is the speed of the cylinder at the bottom assuming no energy losses?
  1. √(2gh)
  2. √(3gh)
  3. √(gh)
  4. √(4gh)

Questions & Step-by-step Solutions

1 item
Q
Q: A cylinder rolls down a hill. If the height of the hill is h, what is the speed of the cylinder at the bottom assuming no energy losses?
Solution: Using conservation of energy, potential energy at height h converts to kinetic energy at the bottom. The speed is √(2gh).
Steps: 0

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