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A satellite of mass 180 kilogram is located into Earth orbit at a height of 700 kilometer above the surface.
(a) Assuming a circular orbit, find how long does the satellite take to complete one orbit?
h
(b) Compute what is the satellite speed?
m/s
(c) Starting from the satellite on the Earth's surface, obtain the minimum energy input necessary to place this satellite in orbit? Neglect air resistance but include the effect of the planet's daily rotation.
J
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