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 body of mass M moving with velocity V makes a head on collision with another body of mass 2m which is initially at rest the loss of kinetic energy of colliding body which has mass m
one year ago

Answers : (1)

Arun
23487 Points
							
let v is the velocity of mass m & v1 is the final velocity of mass 2m &m 
mv = 3mv1 
v1=v/3 loss of energy = (1/2mv^2 - 1/2mv/2^2)/1/2mv^2 
= 8/9 
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