Assertion: energy's motion | /r/CapableOf | change in direction
Facets:
value: forever
type: TEMPORAL
Source sentences:
text: But unlike the motion of a massive body such as a baseball or a car that is moving along a defined trajectory, the motions of individual atoms or molecules are random and chaotic, forever changing in magnitude and direction as they collide with each other or (in the case of a gas,) with the walls of the container.