Assertion: derived quantity | /r/HasProperty | expressed in terms of base quantities
Facets:
value: by definition
type: OTHER
Source sentences:
text: Derived units apply to derived quantities, which may by definition be expressed in terms of base quantities, and thus are not independent; for example, electrical conductance is the inverse of electrical resistance, with the consequence that the siemens is the inverse of the ohm, and similarly, the ohm and siemens can be replaced with a ratio of an ampere and a volt, because those quantities bear a defined relationship to each other.[Note 56]