Assertion: gravity | /r/HasProperty | g = 9.8 m/s
Facets:
Source sentences:
text: On the Earth, since we know the quantities involved, the gravitational potential energy U can be reduced to an equation in terms of the mass m of an object, the acceleration of gravity (g = 9.8 m/s), and the distance y above the coordinate origin (generally the ground in a gravity problem).