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If a disc rolls without slipping on a flat surface, what is the relationship between its linear velocity v and angular velocity ω?

Practice Questions

1 question
Q1
If a disc rolls without slipping on a flat surface, what is the relationship between its linear velocity v and angular velocity ω?
  1. v = rω
  2. v = 2rω
  3. v = 1/2 rω
  4. v = 3rω

Questions & Step-by-step Solutions

1 item
Q
Q: If a disc rolls without slipping on a flat surface, what is the relationship between its linear velocity v and angular velocity ω?
Solution: For rolling without slipping, the linear velocity v is equal to the radius r times the angular velocity ω, hence v = rω.
Steps: 0

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