Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.
Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.
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At the end of the 19th century, the mechanistic view was in trouble. Astronomers noticed that Mercury's perihelion (the closest point to the Sun in its orbit) changed slightly with every orbit.
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really? What exactly would this mean? He changed his orbit? Got closer or furhter to the sun? Any ideea why?
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