kamal77 kamal77

05-10-2020
Physics

contestada

The orbital velocity (v) depends on
mass (m), distance (r) and acceleration due to
granty (g) . obtain an
expression for orbital
velocity

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pfellas pfellas

05-10-2020

Are you asking about the orbital speed of a satellite around the Earth?
Acceleration of the satellite = g = v^2 / r
so v^2 = r g, where r = distance from the centre of Earth.
orbital speed v = square root ( r g )

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