Question

A stone is attached to a string 1m long and then whirled round in a horizontal cirle making 60 revolution per min find 1.Angular velocity 2.linear velocity 3.centipital accelaration

Answer 1

Answer:

Angular velocity is

2π radian/sec

Linear velocity is

2π m/s Or 6.28 m/s

Centripetal acceleration is

39.4 m/s2

Explanation:see the image for solutions