Question

A flywheel rotates at a constant speed of 2400 r.p.m. the angle described by the shaft in radian in one second is

Answer 1

I hope this will help you

Answer 2

Answer:

The angle described is $80$π rad.

Explanation:

Given that, speed of the flywheel is $2400$ rpm.

Converting this to $rad/sec$ :

ω $= 2400*\frac{3.14}{30}$

ω $=80$π $rad/sec$

Therefore, in one second the angle turned by the flywheel is $80$π rad.