[poll id=”92″]
ANSWER: C
A joule is indeed equal to this. Joule, the unit of work, can be identified as equal to force x distance.
Force (in newtons), is equal to mass x acceleration.
Mass = kg
Acceleration = m/s^2
Distance = m
Thus, combining all these terms by multiplying them: (kg)(m/s^2)(m) = (kg*m^2)/s^2