Plz Write full answer : 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.
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2
Answer:
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
1
Explanation:
let us assume an artificial satellite which is moving In a circular orbit of 42250km covers a distance of s as it revolve around the earth with speed v given time t of 24 hours =42250hm
time taken by artificial satellite =24h
distance covered = circumference of circular orbit
speed v = 3.073kms
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