Why is the Earth spinning (at approx 1,000mph at the equator)? Why aren't we slowing down?

or:Why is the Earth spinning (at approx 1,000mph at the equator)? Why arent we slowing down?or:The short answer is that there is no place for the spi

or:Why is the Earth spinning (at approx 1,000mph at the equator)? Why aren't we slowing down?

or:The short answer is that there is no place for the spin to go. The long answer is that earth rotation is slowing imperceptibly, giving up rotational energy to heat and other objects in the solar system, like the moon.

or:Gravity holds our sun together, sustaining its nuclear reactions, which supply our needed heat and light. Gravity keeps our spinning earth in orbit around the sun\u2014making day and night and seasons\u2014and prevents us from being thrown off like mud from a spinning wheel. Earth\u2019s atmosphere is held in place by gravity, while the pull of gravity from the moon and the sun generates regular tides that help circulate the waters of our oceans.

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