Question

A turn table rotates initially 12.56 rad/s and becomes in rest in 2 sec then find no: of rotations before coming in the rest​

Answer 1

Answer:

follôw me and write your answer

100 revolution/minute

one revolution = 2π radius.

⇒

60

100×2π

radian /second.

⇒

3

10

π radian/second.

again, one revolution = 360 degree

So :-

60

100×360

degree/sec

= 600 degree/second