How do cars keep moving when they go fast?

🧠 Detailed Explanation (For Older Kids)

Cars can go fast because they have powerful engines that turn the wheels quickly. The shape of the car, like being smooth and flat, helps it slice through the air and not get slowed down by wind. Plus, tires grip the road so the car doesn't slide away while speeding! It's like when you run fast — you need good shoes and balance to keep going!