An artificial satellite is moving in a circular orbit of radius 42250 km. Calculate its
speed if it takes 24 hours to revolve around the earth.
Pie value= 3.14
Answers
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0
Answer:
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
Answered by
0
Answer:
circumference = 2πr
therefore : speed = distance (circumference)/time
answer =11,055.411667 km/hr
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