Assertion: kinetic friction | /r/CapableOf | come into play
Facets:
value: at this point
type: TEMPORAL
Source sentences:
text: Initially, a small amount of force needs to be exerted to get the book to move, but once it is moving, kinetic friction comes into play, and less effort will be required to move it.
text: When the applied force overcomes static friction, the object starts moving, and at this point, static friction ceases and kinetic friction comes into play.