artificial satellite is moving in a circular orbit of radius 142250 km calculate the speed if it takes 24 hours to revolve around the earth in kilometre per hour and km per second
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speed=distance/time
speed= 142250/24=5927km/hr
in km/sec:
time-->1 hour=60 minutes
1 minute=60seconds
speed=142250/(24*60*60)=1.64km/sec
hope this helps
speed= 142250/24=5927km/hr
in km/sec:
time-->1 hour=60 minutes
1 minute=60seconds
speed=142250/(24*60*60)=1.64km/sec
hope this helps
deepanshu81:
first take out circumfrence
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