an artificial satellite is moving in a circular orbit of radius 42250 km calculate its speed if it takes 24 hours to resolve around the earth
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Answer:
3.07 km/s
Explanation:
Distance covered by the satellite in 24 hours
s=2πr
=2×3.14×42250=265464.58 km
Therefore speed of satellite,
v=
time taken
distance travelled
=
24×60×60
265464.58
=3.07 km s
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hope it helps
Explanation:
the last step was by v=s/t though
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