Discuss the reason of weightlessness in artificial 'satellite.

Reason of weightlessness in a satellite is

Why does a body feel, weightless in an artificial satellite?

Find out the expression for the speed of an artificial satellite revolving around the earth in a circular path.

What is the name of the orbit where an artificial satellite appears to be at rest from the earth ?

Artificial silk is a

What is the orbital period of revolution of an artificial satellite revolving in geostionary orbit?

If T is the period of revolution of an artificial satellite orbiting very close to the earth's surface and rho is the density of the earth, then show that rho T^2 is a universal constant.

what is artificial selection?

The ratio of the magnitudes of the kinetic energy and the potential energy of an artificial satellite revolving around the earth is