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
Amit Saxena Grade: upto college level
        The momentum p of a particle changes with time t according to the relation dp/dt=(10 N) + (2 N/s)t. If the momentum is zero at t = 0, what will the momentum t be at t = 10 s ?
3 years ago

Answers : (1)

Navjyot Kalra
askIITians Faculty
654 Points
										Sol. .  dp/dt (10 N) + (2 N/S)t

Momentum is zero at t = 0

∴ momentum at t = 10 sec will be
Dp = [(10 N) + 2Ns t] dt
∫_0^p▒dp = ∫_0^10▒〖10 dt〗 + ∫_0^10▒〖(2tdt)〗 = 10〖t]〗_0^10 + ├ 2 t^2/2]_0^10 = 200 kg m/s.
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: Rs. 2,600
  • View Details
  • Complete Physics Course - Class 11
  • OFFERED PRICE: Rs. 2,800
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

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