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A motor is rotating at a constant angula...

A motor is rotating at a constant angular velocity of 600 rpm. The angular displacement in 2 second is …………..

A

`40pi` rad

B

`20pi` rad

C

`10pi` rad

D

`(100)/(3)pi` rad

Text Solution

Verified by Experts

The correct Answer is:
A
`omega=600" rpm"=(600xx2pi)/(60)=20pi" rad/s"`
`therefore A=omegat=20pixx2=40pi" rad"`
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