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A particle moves in a circle of radius 20 cm with a linear speed of 10 m/s . Find the angular velocity.

raghav , 10 Years ago
Grade 12th pass
anser 2 Answers
Sumit Majumdar

Last Activity: 10 Years ago

Dear student,
The angular velocity is given by:
\omega =\frac{v}{r}=\frac{10}{20}=0.5 rad/sec
Regards
Sumit

Apoorva Arora

Last Activity: 10 Years ago

As we know that v=wr,where

  • v is the linear velocity
  • w is the angular velocity
  • r is the radius of the circular path
So the angular velocity is
\omega = v/r
\omega = 10/20= 50 rad/s.

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