Assertion: newton's ball | /r/HasProperty | dropped
Facets:
Source sentences:
text: When two (or three) balls are dropped, the two (or three) balls on the opposite side swing out.
text: For example, when two balls are dropped to strike three stationary balls in a cradle, there is an unnoticed but crucial small distance between the two dropped balls, and the action is as follows: the first moving ball that strikes the first stationary ball (the second ball striking the third ball) transfers all its velocity to the third ball and stops.