Given: G = 6 . 67259 × 10 − 11 N m 2 / kg 2...
Given:
G
= 6
.
67259
×
10
−
11
N m
2
/
kg
2
.
A 491 kg geosynchronous satellite or-
bits a planet similar to Earth at a radius
1
.
94
×
10
5
km from the planet’s center. Its
angular speed at this radius is the same as the
rotational speed of the Earth, and so they ap-
pear stationary in the sky. That is, the period
of the satellite is 24 h
.
What is the force acting on this satellite?
Answer in units of N.
Homework Answers
Concept: force on the satellite will be the centripetal force. Find the angular speed from the time period and use equation for centripetal force
***************************************************************************************************
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omission, let me know immediately and I will fix
it....
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