Question

please answer this question​

Answer 1

Answer:

30 π

Explanation:

it is the correct answer

Angular Velocity =300 r.p.m.

1 revolution=2π radians

So without using revolutions per minute, we can rewrite the Angular velocity by using angle in radians.

Angular Velocity=300∗2π radians per minutes

=600π radians per minutes

So, if this wheel rotates 600π per minute,

Angle which the wheel rotates per second =

60

600π

=π10 radians

10 π x 3 = 30 π