Question

2. A wheel rotates with a
constant angular velocity of
600 r.p.m. What is the angle
through which the wheel
rotates in one second?
Marks : 1.00
151 radian
10 ti radian
20r radian
5 Ti radian​

Answer 1

Answer:

i don t

Explanation:

this question so so

Answer 2

Answer:

20r radian

Explanation:

Angular Velocity = 600 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 = 600 ∗ 2π radians per minutes

                            = 1,200π radians per minutes

So, if this wheel rotates 1,200π per minute, the angle which the wheel rotates per second = 1,200π / 60

                   = π20 radian

Hope this helps!