Question

A scooter is going round a circular road of radius 100 m at a speed of 10 m/s. The angular speed of the scooter will be

• A. 0.01 rad/s
• B. 0.1 rad/s
• C. 1 rad/s
• D. 10 rad/s

Answer 1

Answer: (B)

0.1 rad/s

Answer 2

$\omega = \frac{v}{r} = \frac{10}{100} = 0.1rad/sec$