H2P-322
v = rω
H2 Physics · JC 2 · Easy · v = rω
A wheel rotates at a constant angular speed of 12 rad s. What is the linear speed of a point on the rim if the wheel has radius 0.35 m?
- 0.42 m s
- 3.5 m s
- 4.2 m s
- 12 m s
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