MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11
        
A thin  circular ring of mass M and radius R is rotating about its axis with a constant angular velocity  ѡ. Four objects each of mass m are kept gently to the opposite ends of two perpendicular diameters of the ring.What will be the angular velocity of the ring?
one year ago

Answers : (1)

Arun
23523 Points
							
Using conservation of angular momentum initial angular momentum=final angular momentum.
MR^2*w = (MR^2 + 2mR^2)w'
Mw/(M + 2m) = w'
w' is the new angular velocity
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details