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An artificial satellite is moving in a c...

An artificial satellite is moving in a circular path orbit of radius 42,250 km. Calculate its speed if it takes 24 hours to revolve around the earth.

Text Solution

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Radius (r) = 42250 km
time (t) = 24 hours
`v=(2pir)/(t)`
`v=2xx(22)/(7)xx(42250)/(24)`
`v=11065.47` km/h
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