Question

A flywheel of diameter 1 m is rotating at 600 r.p.m. The acceleration of a point on the rim of the flywheel is​

Answer 1

Answer:

Using some concept of circular motion we can easily solve this problem..

acceleration in uniform circular motion is equal to w^2 r towards the centre..

Answer 2

Answer:

Given ω=1200 rev/min

=1200×  

60

2π

​  

 

=40π rad/s

Given radius =0.5m  

Centripetal acceleration =rω  

2

 

=0.5×1600π  

2

 

a  

r

​  

=800π  

2

Explanation: