Assertion: energy | /r/HasProperty | determined
Facets:
value: from the specific heat relationship
type: OTHER
Source sentences:
text: Energy per unit volume has the same physical units as pressure, and in many circumstances is a synonym: for example, the energy density of a magnetic field may be expressed as (and behaves as) a physical pressure, and the energy required to compress a compressed gas a little more may be determined by multiplying the difference between the gas pressure and the external pressure by the change in volume.
text: The energy required to heat the water can be determined from the specific heat relationship.