Answer the following question given this paragraph: 

This same logic explains the behavior of gyroscopes. Figure 10.31 shows the two forces acting on a spinning gyroscope. The torque produced is perpendicular to the angular momentum, thus the direction of the torque is changed, but not its magnitude. The gyroscope precesses around a vertical axis, since the torque is always horizontal and perpendicular to L . If the gyroscope is not spinning, it acquires angular momentum in the direction of the torque ( L falling over just as we would expect.


Q: If a gyroscope is not spinning, it acquires angular momentum in the direction of what?

 Choices:

- gravity

- acceleration

- velocity

- torque

A:
torque
