Rubber Band Powered Car Explanation

Lots of different objects can have potential energy for example lifting an object off a table creates potential energy.

Rubber band powered car explanation.

In 1878 milton wright the boys father brought home a rubber band powered helicopter. Rubber band powered car mechanical engineering 57 x the car must have at least three wheels. Wrap the rubber band around the rear axle. Our rubber band racecar kit comes with everything you need to build a rubber band car.

We used a craft stick for this. Generally three rubber bands are formed into a chain wrapped around the back axle and then taped or glued to the front end of the car. I cut a slit in the top of the. Gasoline powered cars calculate their fuel economy in miles per gallon or how many miles the car can travel on one.

Aiden has broken the wheels off of the car several times and i ve had to reglue them. Adult supervision is recommended for children under 10. How to make a simple car with rubber band. Once the car has been successfully completed the students will make alterations to different parts of the car including but not limited to adding and distributing weights altering the friction coefficient of the wheels and changing the type of rubber band used.

Give students several options in selecting the rubber bands that they will use to power their cars. Think of the fuel economy for your rubber band powered car. Students follow the instructions in constructing a rubber band powered car resource. The rubber band road to early flight it was a simple rubber band powered toy that became the inspiration for orville and wilbur wright s interest in flying.

When the axle is twisted it tightens the rubber band making the car spring forward upon release. By stretching out an elastic band you re creating potential energy. Wheels are defined as anything that are round and go around. Rubber bands can inflict pain if mishandled.

Use the measuring tape to mark start and end lines that are 5 feet apart. Build a rubber band car what you need. Depending on the length of your car you may need two rubber bands.