Physics, asked by nikhilkohad4098, 11 months ago

An artificialsatelliteis moving in a orbit of radius 7000km and takes 2hrs to complete one revolve around earth calculatethespeed of satellite

Answers

Answered by prakharverma2209

1

Explanation:

Radius = 7000km

Circumference = 2πr = 2 x 7000 x 3.14

= 43960 km

Time = 2hr

Speed = Distance/Time

= 43960/2

= 21980 km/hr

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