missie
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Plain and Simple:
Why so we say motion is relative?
Thank You.
Why so we say motion is relative?
Thank You.
At the equator of the earth, the surface of the Earth is rotating eastward at about 1040 mph. Earth orbits the Sun at about 67,000 mph, and the Sun orbits the Milky Way at about 486,000 mph. So what is the speed of an object moving 10mph due east at the equator, compared to an object in outer space?example