Derive an expression for orbital velocity, time period & energy of a s

1.	Derive an expression for orbital velocity, time period & energy of a satellite. Alsofind the value of orbital velocity & time period if satellite is orbiting very close to the surface of Earth.
Answer» ANSWER: The orbital speed can be found USING v = SQRT(G*M/R). The R value (radius of orbit) is the earth's radius plus the HEIGHT above the earth - in this case, 6.77 x 106 m.

Derive an expression for orbital velocity, time period & energy of a satellite. Alsofind the value of orbital velocity & time period if satellite is orbiting very close to the surface of Earth.

Answer»

The orbital speed can be found USING v = SQRT(G*M/R). The R value (radius of orbit) is the earth's radius plus the HEIGHT above the earth - in this case, 6.77 x 106 m.

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Derive an expression for orbital velocity, time period & energy of a satellite. Alsofind the value of orbital velocity & time period if satellite is orbiting very close to the surface of Earth.​

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Derive an expression for orbital velocity, time period & energy of a satellite. Alsofind the value of orbital velocity & time period if satellite is orbiting very close to the surface of Earth.