Assertion: free fall acceleration | /r/HasProperty | constant
Facets:
value: to a coordinate system
type: OTHER
value: at the location of the balance
type: LOCATION
Source sentences:
text: If the free-fall acceleration is constant at the location of the balance, we can conclude that if the arms are balanced:
text: Accelerometers measure specific force (proper acceleration), which is the acceleration relative to free-fall, not the "standard" acceleration that is relative to a coordinate system.