Assertion: kinetic energy | /r/CapableOf | stand immersed
Facets:
value: in a 30mph river
type: LOCATION
Source sentences:
text: Water is approximately 1,000 times denser than air and therefore for the same speed of movement contains approximately 1,000 times more kinetic energy (try standing immersed in a 30mph wind and then standing immersed in a 30mph river).