SOLAR SYSTEM

UNIVERSE

SATELLITESICY BODIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Choose the factor on which the orbital velocity does not depend when the satellite is orbiting close to the earth’s surface:
A
The mass of the earth
B
The mass of the satellite
C
The orbital radius
D
The radius of the earth
Explanation: 

Detailed explanation-1: -Notes: An orbital velocity of a satellite does not depend on the mass of the satellite. It depends on the mass and radius of the planet around which it is orbiting.

Detailed explanation-2: -The orbital velocity of the satellite is independent of the mass of satellite. Because the orbital velocity of the satellite is given by v0=√gR. Hence, it is independent of mass of the satellite.

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