does the earth shake when rotating?
Answers
Answer:Yes
Explanation:Yep. As you’ll recall from science class, the rotating Earth resembles a spinning top: The planet’s axis does not always point in exactly the same direction but wobbles very slightly, describing small but measurable circles at the poles. A very large earthquake—one of a magnitude of 9.0 or greater—can shift enough mass relative to that of the entire Earth to alter, very minutely, the course of that wobble. But the planet’s speed of rotation (which, of course, determines the lengths of our days) remains unchanged, so we don’t need to worry about adjusting our watches.
Answer:
As a result, the axis around which Earth spins, and the north and south rotational poles at each end of the axis, move about. What's more, because the rotation axis is different to the figure axis around which its mass is balanced, the Earth wobbles as it spins