A satellite moves in a circular orbit around Earth at a speed of 4054 m/s.

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A satellite moves in a circular orbit around Earth at a speed of 4054 m/s.

[From: ] [author: ] [Date: 11-04-26] [Hit: ]

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(a) Determine the satellite's altitude above the surface of Earth.

_______m

(b) Determine the period of the satellite's orbit.

______h

a)
Ro = G*Me/V² = 24.257E6 m
A = Ro - Re = 17.88E6 m

b)
T = 2π√[Ro^3/(G*Me)] = 37585.6 sec = 10.44 hr

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