The evidence says, emphatically, YES! During its early formation, the Earth would have been spinning considerably faster than it is now. The formation of the oceans introduced tidal friction - the...
no, the moon has a synchronous rotation, which means that it rotates so that the same side is always facing earthalso, the moon rotates and revolves at the same time every 27.3 days, while Earth...
The tides don't. A large enough earthquake could; like the one that recently hit Japan earlier this year; it slowed down the earth's revolution by a couple of milliseconds.