Click to Chat

1800-2000-838

+91-120-4616500

CART 0

• 0

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
        please give a brief explaination about angular momentum?????????
7 years ago

68 Points
										angular momentum, moment of momentum, or rotational momentum is a conserved vector quantity that can be used to describe the overall state of a physical system. The angular momentum L of a particle with respect to some point of origin is
$\mathbf{L} = \mathbf{r} \times \mathbf{p} = \mathbf{r} \times m\mathbf{v}\, ,$
where r is the particle's position from the origin, p = mv is its linear momentum, and × denotes the cross product.
The angular momentum of a system of particles (e.g. a rigid body) is  the sum of angular momenta of the individual particles. For a rigid body rotating around an axis of symmetry (e.g. the fins of a ceiling fan),  the angular momentum can be expressed as the product of the body's moment of inertia I (a measure of an object's resistance to changes in its rotation rate) and its angular velocity ω:
$\mathbf{L} = I \boldsymbol{\omega} \, .$
In this way, angular momentum is sometimes described as the rotational analog of linear momentum.
Please feel free to post as many doubts on our discussion forum as you  can. We are all IITians and here to help you in your IIT JEE  preparation.    Now you can win exciting gifts by answering the questions on Discussion  Forum. So help discuss any query on askiitians forum and become an Elite  Expert League askiitian.

7 years ago
Think You Can Provide A Better Answer ?

Other Related Questions on Mechanics

View all Questions »
• Complete Physics Course - Class 12
• OFFERED PRICE: Rs. 2,756
• View Details
Get extra Rs. 900 off
USE CODE: Susan900
• Complete Physics Course - Class 11
• OFFERED PRICE: Rs. 2,968
• View Details
Get extra Rs. 900 off
USE CODE: Susan900