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a satellite is revolving around the earth in a circular orbit of radius 8000km.With what speed this satellite be projected in the orbit?What will be its period of revolution?

a satellite is revolving around the earth in a circular orbit of radius 8000km.With what speed this satellite be projected in the orbit?What will be its period of revolution?

Grade:11

1 Answers

Arun
25750 Points
6 years ago
Time period means the time it take for one revolution around the earth, once it has been put into orbit 

and for the speed, there is some formula in ur book , sumthing like under root R/g

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