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
shivanshi asthana Grade: 11
        

a  particle leaves the origin with an initial velocity v and constant acceleration a.when the particle reaches its maximium x coordinate,what is its velocity?,acceleration?

7 years ago

Answers : (1)

Avijit Arya
33 Points
										The maximum x-coordinate is possible only when the velocity and the constant acceleration(or their x-components) are in opposite directions (for if they have x-component in same direction, there is no 'maximum' defined). In this case, the maximum x-coordinate is reached when the Vx becomes zero and the motion turns its direction in -ve x direction. The velocity is only the y- comp. of velocity, (increased or decreased) coming as per y-component of acceleration(for motion in x-direction only in initial case, this is also zero, "so in unidirectional motion the velocity is zero"). And whatever the case may be, the acceleration is always 'a' as it is a constant, stated earlier.


Thanks
7 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