Assertion: friction | /r/HasProperty | small
Facets:
value: very
type: DEGREE
value: for these materials
type: OTHER
Source sentences:
text: No matter what the design, the machine will eventually lose energy and stop; however, this is not true in outer space, where friction is very small—though it still exists.
text: For these materials, the friction that results from surface roughness can be very, very small.