Answer the following questions -:
An artificial satellite is moving in a circular orbit of radius 44250 km .
a. Name the resultant force which is making it to revolve in the orbit and mention its direction .
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b. How will the satellite move if the same force stops ?
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c. Calculate its speed if it takes 24 hours to revolve around the earth .
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Please answer all the questions and I'll mark it as brainlist
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Answer:
Explanation:
Distance covered by the satellite in 24 hours
s=2πr
=2×3.14×42250=265464.58 km
Therefore speed of satellite,
v=time takendistance travelled=24×60×60265464.58=3.07 km s−1
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