Sunday
April 19, 2015

Homework Help: physics

Posted by Kelsey on Wednesday, April 7, 2010 at 1:26pm.

A satellite moves in a circular orbit around Earth at a speed of 4390 m/s.
(a) Determine the satellite's altitude above the surface of Earth.
m

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



am I supposed to use rotational equations for this? I don't know what to start out with.

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