Q: Which of the following is NOT true about a flywheel?
A) Flywheels accelerate as you add more energy to them.
B) Flywheels are able to stand unsupported for an indefinite amount of time.
C) Flywheels represent a circular process rather than a linear one.
D) Flywheels store momentum.
Correct Answer is B) Flywheels are able to stand unsupported for an indefinite amount of time.