Final answer:
To prevent a buildup of static electricity when filling a fuel tank, touch a metal surface before grabbing the fuel nozzle, avoid using plastic containers or materials, and keep the fuel dispensing nozzle in contact with the fuel tank opening.
Step-by-step explanation:
To prevent a buildup of static electricity that might cause a spark when filling a fuel tank, there are a few precautions you can take:
- Make sure to touch a metal surface before grabbing the fuel nozzle. This will help to discharge any static electricity that has built up on your body.
- Avoid using plastic containers or materials that can generate static electricity when transporting or storing fuel.
- Keep the fuel dispensing nozzle in contact with the fuel tank opening to ensure that any static electricity is grounded.