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
        
The head and tail of train moving with a constant acceleration cross an electric pole on the track  side with velocities u and v respectively. Find the velocity with which the middle point the train crosses the pole.
2 years ago

Answers : (1)

Arun
24740 Points
							
Dear student
 
 

v^2 - u^2 = 2as

Find w such that

w^2 - u^2 = 2 (a)(s/2)

 

Eliminate (as) between the two equations.

 

w = sqrt((v² + u²)/2)

2 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