Assertion: pitcher's ball | /r/CapableOf | spin ball
Facets:
value: at 1,800 revolutions per minute
type: TEMPORAL
Source sentences:
text: A ball spinning at 1,800 revolutions per minute a ball that will turn about 15 times in its 60-foot, 6-inch journey to the plate will feel a sideways force of more than an ounce, which will turn its path by about one and a half feet.