Science, asked by p8r0eenganditikaN, 1 year ago

Earth revolves around the sun in a circular orbit with a uniform speed. Is this motion uniform or accelerated?Explain.

Answers

Answered by premkumar28
6
Probably nothing in truly uniform motion.
The motion of the earth around the sun and the moon around the earth have a nearly uniform speed since their orbits  are almost circular. The rotation of the earth around its axis is uniform within a few microseconds per day.
Earth: 
Max. orbital velocity (km/s)     30.29 Min. orbital velocity (km/s)     29.29
so the speed varies by about 1.5% over a 12 month period fairly uniform but not perfect.
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