The conversation between human and AI assistant.
Do you scream on roller coasters?
No need, thanks. Do you know how roller coasters work?
Yes, roller coasters rely on gravity and momentum to propel riders through various twists, turns, and drops. The initial climb to the top of the first hill uses a chain mechanism to lift the coaster cars to the peak, and then the coaster cars use gravity and momentum to complete the rest of the ride. It's a fascinating engineering feat!