Amusement park rides are fun, but they also involve some tricky ideas about work and energy. Here are some challenges they face:

1. Energy Changes:

   • Rides turn stored energy (like at the top of a hill) into moving energy (when the ride zips down). But things like friction and wind can waste some of that energy, making the ride less exciting.

2. Working Against Forces:

   • Rides have to fight against gravity to lift people up. This takes a lot of effort and can put stress on the ride's parts, which raises safety worries.

3. Design Challenges:

   • It can be tough to design a ride that is exciting but also safe, all while trying to use energy wisely.

Possible Solutions:

• Using better materials can help reduce friction, making rides more energy-efficient.
• Regular check-ups are important to keep the rides safe and working well.
• Computer programs can help designers create rides that lose less energy and work better.

In simple terms, while understanding work and energy is helpful for making rides, putting those ideas into action can be quite challenging.