Question

Orbit of an artifical satellite at distace of 42260Km from earth is

Answer 1

The orbit of an artificial satellite in a circular uniform orbit

orbit = circumference / time

= 2 * pi * r / t

given

r= 42600 km time = 24 hour

v = 2*3.14  * 42260  / 4

velocity (linear speed)=11058.3 km/hr