Question

a car moves with a speed of 2 m/s in a circle of radius 0.4m .His angular velocity in rev/sec​

Answer 1

Answer:

V=2m/s

r=0.4 m

V=rω

2 m/s = 0.4 m (ω)

ω=5 rad/s

5 rad/s=5/2 pi *60 rev/s

=0.795 rev/s

Explanation: