Assertion: solar system's moon | /r/CapableOf | move as the earth's spin
Facets:
value: at about 61 km/min
type: TEMPORAL
value: in the same direction
type: MANNER
Source sentences:
text: The Earth is also rotating from west to east, at about 28 km/min at the Equator, but as the Moon is moving in the same direction as the Earth's spin at about 61 km/min, the umbra almost always appears to move in a roughly west–east direction across a map of the Earth at the speed of the Moon's orbital velocity minus the Earth's rotational velocity.