Rotational motion
Asked by | 3rd Apr, 2010, 10:19: AM
(c) 3MR2w/2
Angular momentum = Linear momentum x Perpendicular distance.
Now the perpendicular distance, is the radius of the disc and angular momentum required is the angular momentum of the disc at the point of contact.
Hence MI about origin = MR2/2 + MR2 = 3MR2 /2
and Angular Momentum = 3MR2w/2
Regards,
Team,
TopperLearning.
Answered by | 8th Apr, 2010, 01:05: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change