a uniform circular disc is rotating about transverse Axis passing through its Centre with constant angular speed for small piece - Chemistry -

Question

a uniform circular disc is rotating about transverse Axis passing
through its Centre with constant angular speed for small piece of
wax falls on the biscuit and stick to it at some distance from Axis
what will happen to moment of inertia of a system and its angular
speed for 1 mark

Sanjay Upadhyay · Accepted Answer

Dear student
The moment of inertia will be I+mr2
i e it will increase
and angular speed is given by the equation L = Iω or
ω=L/I
since I increases hence ω will decreases
I hope it will help you
Regards

a uniform circular disc is rotating about transverse Axis passing through its Centre with constant angular speed for small piece of wax falls on the biscuit and stick to it at some distance from Axis what will happen to moment of inertia of a system and its angular speed for 1 mark