Question

An engine is rotating with angular speed
of 10 rad/s. How many revolutions does
the engine make in 60 second ?
(A) 600 (B) 300 (C) 150 (D) 100​

Answer 1

Answer:

ans is 600

Explanation:

the engine angular speed is 10rad and engine timing is 60 second so 10rad multiply 60 second is 600 is there answer