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10 questions from this quiz
Rate of change of angular displacement
Arc length equals the radius
2π2\pi2π radians
rpm×2π60\frac{\text{rpm} \times 2\pi}{60}60rpm×2π
T=2πωT = \frac{2\pi}{\omega}T=ω2π
v=rωv = r\omegav=rω
Increases with distance
When angular velocity is changing
Centripetal present in all; angular only if ω\omegaω changes
a=rαa = r\alphaa=rα
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