Assertion: accelerometer | /r/CapableOf | use its engines
Facets:
value: to accelerate at 1g
type: PURPOSE
Source sentences:
text: The effects of this acceleration are indistinguishable from any other acceleration experienced by the instrument, so an accelerometer cannot detect the difference between sitting in a rocket on the launch pad, and being in the same rocket in deep space while it uses its engines to accelerate at 1g.