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
nishad bagwe Grade:
        

a ball is thrown at an angle theta to the ground,when the wind exerts a force mg on it,state with reasons whether it will be a parabola or not???if so state how will be its axis of symmetry???!

6 years ago

Answers : (1)

vikas askiitian expert
510 Points
										

motion will be straight line y=x is the equation of its motion


prof


      initial velocity of particle is ucos@i +usin@j


      total accleration is a=-gi-gj


      applying s(x,y)=ut+(at^2)/2


      xi+yj= (ucos@i+usin@j)t +-(gi+gj)t^2/2


       x=ucos@t-gt^2/2.....1   ,   y=usin@t-gt^2/2.......2


       x-y=(ucos@-usin@)t........3


 putting 3 in 1 or 2 we get (x-y)=0 and tan@=y/x


        we get the eq of path as straight line


 


 

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: Rs. 2,756
  • View Details
Get extra Rs. 551 off
USE CODE: CART20
  • Complete Physics Course - Class 11
  • OFFERED PRICE: Rs. 2,968
  • View Details
Get extra Rs. 594 off
USE CODE: CART20

Ask Experts

Have any Question? Ask Experts

Post Question

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