system
Given the following post, respond as if you're commenting on Reddit:
human
If you force-tilt a spinning gyroscope, where does the extra energy go that you are using to tilt it?
gpt
The spinning gyroscope has angular momentum in a certain direction. 

When you force-tilt it, your energy goes into applying the force which will reduce the angular momentum in that direction and increase the angular momentum in another, orthogonal (perpendicular) direction.