Why is moon getting away from earth at rate of 4cm per a year. Is it because earths gravity is getting lesser year by year?
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Why is moon getting away from earth at rate of 4cm per a year. Is it because earths gravity is
Why is moon getting away from earth at rate of 4cm per a year. Is it because earths gravity is getting lesser year by year?
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Answer:
For the last few billion years the Moon's gravity has been raising tides in Earth's oceanswhich the fast spinning Earth attempts to drag ahead of the sluggishly orbiting Moon. The result is that the Moon is being pushed away from Earth by 1.6 inches (4 centimeters) per year and our planet's rotation is slowing.
Explanation: