A satellite of mass 200 kg is placed in Earth orbit at a height of 200 km
Question:
A satellite of mass 200 kg is placed in Earth orbit at a height of 200 km above the surface.
(a) With a circular orbit, how long does the satellite take to complete one orbit?
(b) What is the satellite’s speed?
(c) What is the minimum energy input necessary to place this satellite in orbit? Ignore air resistance but include the effect of the planet’s daily rotation.
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F Fc gives which reduces to and period a b c mv GmM v 27 27 V Thus GME r R 200 km6 3...View the full answer
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