A) \[\pi \]
B) \[10\pi \]
C) \[50\pi \]
D) \[100\pi \]
Correct Answer: D
Solution :
Given, \[\text{ }\!\!\omega\!\!\text{ =3000 rpm}\] For rotations per second, we have \[\omega =\frac{3000}{60}\text{rps = 50 rps = 50}\times 2\pi \text{rad/s}\] \[\text{=100 }\!\!\pi\!\!\text{ rad/s}\] \[\therefore \] \[\text{ }\!\!\theta\!\!\text{ = }\!\!\omega\!\!\text{ t = 100 }\!\!\pi\!\!\text{ rad}\]
You need to login to perform this action.
You will be redirected in
3 sec
