Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
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

IT IS NESSARY THAT ALL ROTATING BODIES HAVE ANGULAR MOMENTUM???

IT IS NESSARY THAT ALL ROTATING BODIES HAVE ANGULAR MOMENTUM???

Grade:11

1 Answers

Arun
25763 Points
3 years ago
Dear Dhruv
 
lets take an example of  ball hitting the door – 
 
if you treat the ball+door as an isolated system. The angular momentum of that system must be preserved as well. If a system is not rigid you can have: -
  1. Non zero net angular momentum without rotation (as the ball+door shows) -
  2. Rotation with zero net angular momentum (as the falling cat shows)
 
Regards
Arun (askIITians forum expert)
 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free