Home
Class 12
PHYSICS
A satellite is revolving round the earth...

A satellite is revolving round the earth in circular orbit

Text Solution

Verified by Experts

`F = (dp)/(dt) implies F = v. (dM)/(dt) , F=v(alpha v ) implies F = alpha v^(2) implies Ma=alphav^(2) implies a=(alphav^(2))/(M)`
Promotional Banner

Similar Questions

Explore conceptually related problems

A satellite is revolving round the earth in a circular orbit with a velocity of 8km/s. at a height where acceleration due to gravity is 8m//s^(2) . How high is the satellite from the earth ? (Take R = 6000 km)

A satellite is revolving round the earth in a circular orbit of radius r and velocity upsilon_(0) . A particle is projected from the satellite in forward direction with realative velocity upsilon = (sqrt(5//4) - 1) upsilon_(0) . Calculate its minimum and maximum distances from earth's centre during subsequent motion of the particle.

A satellite is revolving around earth in a circular orbit at a uniform speed v . If gravitational force suddenly disappears , speed of the satellite will be

A satellite is revolving around earth in a circular orbit at a height (R )/(2) from the surface of earth. Which of the following are correct statements about it (M = mass of earth, R = radius of earth, m = mass of satellite) ?

A satellite is revolving around earth in a circular orbit. At some instant the speed of the satellite is increased sqrt(2) times its orbital speed keeping its direction unchanged. Then, the new path of the satellite is :

A satellite is revolving around earth in a circular orbit of radius 3 R. Which of the following is incorrect? ( M is mass of earth, R is radius of earth m is mass of satellite)

An earth satellite is moving round the earth in a circular orbit . For such a satellite which of the following statement is wrong ?

Two satellites are revolving around the earth in circular orbits of same radii. Mass of one satellite is 100 times that of the other. Then their periods of revolutions are in the ratio

An earth satellite is moving around the earth in circular orbit. IN such case what is conserved

A satellite is revolving round the earth in an orbit of radius r with time period T. If the satellite is revolving round the earth in an orbit of radius r + Deltar(Deltar lt lt r) with time period T + DeltaT(DeltaT lt lt T) then.