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well earth has different radius at poles and equator .At poles it is 6357 km and at equator it is 6378km hence have a diffrence of 21 km.Basically oblateness mean to be flat at two the ends of sphere like a egg.This cause a adiitional force of gravity on satellite when they comes in top of equator.This addition force tends satellite to accelerating it to lower latitute and deaccelerating while going to highter latitue.This shape at equator is calles equitorial bulge.
Iqbal singh thakur
auther
www.allsab.com
What else can I help you with?
What is earths oldest satellite?
Vanguard1
Where does the oblateness of the earth occur?
At the poles.
What satellite circles the earth exactly once a day?
The moon is the earths only natural satellite
What type of satellite orbits perpendicular to the earths equator?
polar satallite
Why is a polar orbit useful for surveying purposes?
it carries the the satellite over the earths north and south poles
What is the oblateness of Mercury?
Mercury has an oblateness, or flattening at the poles, of about 0.034 due to its rotation. This means it is more spherical than some other planets like Jupiter, which has a higher oblateness.
What is Names for earths satellite?
The Earth's only satellite is the Moon.
What is earths satellite called?
The Moon
What is the earths naural satellite?
The moon is the earth's only natural satellite.
What is a name of earths satellite?
The Moon.
What is earths oldest satellite?
Vanguard1
What is earths natral satellite called?
The Moon
What is earths satellite that starts with m?
moon
Is the moon earths natural satellite?
srry
Where does the oblateness of the earth occur?
At the poles.
What satellite circles the earth exactly once a day?
The moon is the earths only natural satellite
What is earths natural satelitte?
The natural satellite seen from Earth
