Question

an artificial satellite is moving in a circular orbit of radius nearly 42.2 50 km calculate the velocity if it takes 24 hours to revolve around the earth​

Answer 1

bro how can I find velocity u r not given acelaration

mark my answer brainliest and in return I will follow you

Answer 2

Answer:

Radius of the orbit = 42.250km=42250Time

Time taken for one orbit=24hrs=3600sec.

We know that satellite will orbit in circular path,i.e.,distance will be 2πr.

firstly finding the value of 2πr

= 2x3.16x42250

= 267020m

We know that,

$velocity, v = \frac{d}{t}$

$v = \frac{267020}{3600}$

$v = 74.22m/s$

hope this will help you..... thanks.....

mark as brainalist....