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: 12th pass
        
  1. Which is larger for a hoop of mass M and radius R, that is rolling without slipping - its translational or rotational kinetic energy?
1.(A) Translational kinetic energy
1.(B) Rotational kinetic energy
1.(C) Both are the same
1.(D) Answer depends upon radius
5 months ago

Answers : (1)

Arun
11425 Points
							
Dear student
 
 
Ktrans/ Krot = (1/2* m* v^2) / ½ * I(hoop)* w^2 = m * v^2 / m* v^2 = 1
 
Therefore, the translational and rotational kinetic energies are the same.
 
 
Regards
Arun (askIITians forum expert)
5 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Get Extra Rs. 3,180 off

COUPON CODE: SELF20


Course Features

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


Course Features

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


Get Extra Rs. 127 off

COUPON CODE: SELF20

Ask Experts

Have any Question? Ask Experts

Post Question

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