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 bird is flying toward south with a velocity 40km/h and a train is moving with a velocity 40km/h toward east.what is the velocity of the bird with respect to an observer in the train 
one year ago

Answers : (2)

Arun
22545 Points
							
He will see the bird flying 40kmph north and 40kmph West
Adding them with vector addition
He will observe bird moving with 40√2kmph in North-west direction
one year ago
Sailada Vasanthanaidu
15 Points
							
Vel of observer=40i (say).then vel of bird=(-40)j and vel of bird wrt wrt man is as V(bo) =V(b)-V.(o)   i.e.,(-40)j-40i .so magnitude is 40√2 and direction is as south west...
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

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


Course Features

  • 731 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