system
Given the following post, respond as if you're commenting on Reddit:
human
How does spin allow objects to fly straight? Bullets and frisbees for example.
gpt
When an object spins around an axis, that spinning force will resist any changes in orientation. This will help the bullet keep pointing in the same direction (forward) so that it remains aerodynamic instead of just flapping randomly and deviating. Same thing with the frisbee, it will stay horizontal instead of wobbling and deviating.