Question

a torque of 100 nm acting on wheel at rest rotates it through 200radian in 10 sec the angular acceleration of wheel is​

Answer 1

Answer:

s=ωt+

2

1

αt

2

200=0+

2

1

α10

2

α=4rad/s

2

T=Iα

100=I×4

I=25kgm

2