Question

can someone help me in this question..
Find the velocity in m/s that a satellite must have to pursue a circular orbit at an altitude equal to earth radius..

TNX

Answer 1

it''s a phy thing but i guess i l help u out
initially potential + kinetic = kinetic + potential

Answer 2

yes it is a physics question.. but no one help me to answer that on that subject...

Answer 3

@A.Avinash_Goutham what happen nxt?

Answer 4

ok fine
i gave u the wrong hint

Answer 5

centrifugal force is gravitational r8?
so

Answer 6

@Algebraic! what will happen nxt?

Answer 7

Me = mass of earth
r = radius of earth
G = universal gravitational constant

Answer 8

solve for V