MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
pravesh gupta Grade: 12
        

Q.1.A satelite  of mass m revolving in circular orbit of radius r round the earth of mass M has a total energy E.The angular momentum of the satelite will be .................


Q.2.Two satelite P1 and P2 are revolving in orbits of radii R and 4R. The ratio of maximum to minimum angular velocities of the line joining Pand  P2 is ..............


((please solve it for me))

6 years ago

Answers : (1)

chinthalapudi prashanth
33 Points
										

using kepler's third law:


T2= 8T1


but T2= 2pi (4r)/ V2


similarly T1


we get, V1=2V2


but w= V/R


hence, i get W1 : W2 = 8 : 1


reply me if it is correct.

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
  • Kinematics & Rotational Motion
  • OFFERED PRICE: R 600
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

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