This synchronous rotation causes one hemisphere constantly to face the partner body.
The synchronous rotation implies that the liquid does not move and the problem can be regarded as a static one.
The Moon is in synchronous rotation, meaning that it keeps the same face turned toward the Earth at all times.
To their surprise, Vinea still exists, although it now has a synchronous rotation around its primaries.
Most of the largest natural satellites are in synchronous rotation, with one face permanently turned toward their parent.
Discuss whether the planet is in synchronous rotation around the Sun.
Suppose that the two bodies in Figure 6.2 (a) are not in synchronous rotation with respect to each other.
It can be assumed that m in Figure 6.2 (b) has acquired its synchronous rotation through the operation of such forces.
Indeed, Mercury is in a form of synchronous rotation around the Sun.
And that was because Hela had not quite settled into synchronous rotation around the larger planet.