Why Is the Moon Rotation Synchronous?

Synchronous rotation

is a natural consequence of tidal friction

tidal friction

It stays in orbit, and from Kepler's 3rd law it follows that its average angular velocity actually decreases, so the tidal action on the Moon actually causes an angular deceleration, i.e. a negative acceleration (−25.97±0.05"/century²) of its rotation around Earth. The actual speed of the Moon also decreases.

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Tidal acceleration - Wikipedia

. The Moon has tidal bulges similar to those on Earth. ... The friction created by the stretching and squeezing of the Moon caused the Moon's rate of rotation to slow down until its rotational period was the same as its orbital period.

Is the Moon in synchronous orbit?

A satellite is said to be in synchronous rotation if it takes the same amount of time to rotate once about its axis as it does to complete one orbit around the main planet. ... Moon's orbital and rotational periods the same, P = 27.3 days. Note Earth's rotational period is 1 day, so the Moon is not in synchronous orbit.

Why does the Moon have a synchronous orbit around the Earth quizlet?

What is a synchronous orbit, and how did the orbit of the Moon come to be this way? Earth's tidal forces were much stronger when the Moon was closer to Earth, the distortion from the tidal influences could have synchronized the Moon's orbit.