An artificial satellite is shifted from LEO to HEO,how will the value of 'g' vary?

An artificial satellite is at a height of 35780 km .from the earth's surface. What is the period of revolution of this satellite?

An artificial satellite makes two revolutions per day around the earth. If the acceleration due to gravity on the surface of the earth is 9.8 m//s^2 and the radius of the earth is 6400 km, calculate the distance of satellite from the surface of the earth

As we go from equator to pole, what happens to value of 'g'?

Describe how an artificial satellite using two stage rocket is launched in an orbit around the Earth.

What is the range from the Earth's surface ,where an artificial satellite, to detect a precise latitude and longitude of a place, should revolve?

Two bodies of masses m and 2m are kept at distance r apart from each other. Then the value of G varies as

The broadcast signals that originate from a radio station are sent to an artificial satellite for redistribution to other locations. Name the orbit where such satellites should be placed and the launch vehicle used.

Answer the following questions : What is meant by an artificial satellite? How are the satellites classified based on their functions ?

A satellite of mass m is orbiting the earth (of radius R ) at a height h from its surface. The total energy of the satellite in terms of g_(0) , the value of acceleration due to gravity at the earth's surface,

A particle is kept fixed on a turn table rotating uniformly. As seen from the ground , the particle goes in a circle , its speed is 20 cm/s and acceleration 20 cm/s^2 . The particle is now shifted to make radius half of the original value. The new values of speed and acceleration will be