a satellite moves in a circular orbit of 21125km calculate its speed if it takes 24 hours to revolve around the earth
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Answered by
0
3.07 kms
−1
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
−1
Answered by
2
Answer:
Distance covered by the satellite in 24 hours
s=2Tr
=2×3.14×42250-265464.58 km
Therefore speed of satellite,
V = distance travelled/time taken
24×60×60
265464.58
= 3.07 km s
-1
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