Assertion: kinetic friction | /r/HasProperty | constant
Facets:
value: regardless of velocity
type: OTHER
value: mostly
type: DEGREE
value: always
type: DEGREE
Source sentences:
text: We are assuming kinetic friction is always constant.
text: At this point, our model switches to kinetic friction, which is a constant, to describe the frictional forces.
text: Kinetic friction has been found to be mostly constant regardless of velocity, although some variation can occur at very slow speeds.
text: Kinetic friction is a constant, and it is less than or sometimes nearly equal to the maximum static friction.