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
        
2 masses m and m/2 are joined together by means of a light inextensible string,passing over a frictionless pulley.when the bigger mass is released,the small one will ascend with an acceleration g/n,where g is acceleration due to gravity.find n
4 years ago

Answers : (1)

Archita
132 Points
							
m1=m/2          m2=m         a=g/n
 
a=[(m2-m1)/(m2+m1)]g
g/n=[(m-m/2)/(m+m/2)]g
on solving,
 
1/n=1/3
n=3
 
if u have any doubt ask in ans box.
approve if helpful.
this is a shortcut, if the ans printed in ur book is not this pls let me know so that i can work out this problem in the orginal method
4 years 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