Question

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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Answer 1

Answer:

11055.42 km/ hour

Step-by-step explanation:

radius of the orbit (R) = 42250 km

time period (T)= 24 hours

speed of satellite= 2πR/T

= 2×3.14×42250/ 24

= 265330/24

= 11055.42 km/ hour approximately