Grade 12Mechanics
How does angular velocity change when a satellite moves around the earth in a certain orbit?
How does angular velocity change when a satellite moves around the earth in a certain orbit?
1 Answer
Nishant Dhingra
When satellite rotate in any orbit the direction of satellite of keeps changing therefore velocity of the satellite changed because velocity is a vector quantity and we can change a vector by changing it`s magnitude as well as direction. Also the magnitude also changes because the orbits are not perfectly circular so the gravitational pull also varies.
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