SUMMARY
To successfully build a ping-pong ball launcher that shoots 12 feet into three coffee cans, the tube should be cut to 1 foot 6 inches in length and elevated at an angle of 6 inches off the table. Experienced makers suggest that the angle of elevation is crucial for achieving the desired distance and accuracy. Testing various angles and tube lengths may yield optimal results, and using a protractor for precise measurements is recommended.
PREREQUISITES
- Understanding of projectile motion principles
- Basic skills in measuring angles and lengths accurately
- Familiarity with materials suitable for constructing a launcher
- Knowledge of safety precautions when building and testing launchers
NEXT STEPS
- Research projectile motion equations to calculate optimal launch angles
- Learn about different materials for constructing a ping-pong ball launcher
- Explore techniques for measuring and adjusting launch angles accurately
- Investigate safety measures for testing homemade launchers
USEFUL FOR
Makers, hobbyists, and educators interested in physics experiments, DIY projects, and anyone looking to enhance their skills in building functional launchers.