What pinewood derby car design is fastest?

What pinewood derby car design is fastest?

Black PRO Car
The Black PRO Car is our fastest pinewood derby car. It pushes the Speed Limit! It is track-tested car ready to race featuring our race winning PRO friction-free BSA Ultra-Lite graphite-coated wheels and PRO BSA graphite-coated grooved axles.

How can I make my pinewood derby car faster?

10 Tips and Tricks to a Fast and Cool-Looking Pinewood Derby Car

1. Bake your block.
2. Max out your weight at the regulation 5 ounces.
3. Use all of the graphite (dry lubricant is usually allowed).
4. Sand and polish your wheels and axles.
5. Check alignment.
6. Spend time on sanding.
7. Use a high-quality paint.
8. Add decals!

How can I make my soap box derby car faster?

Weight: Numerous formula-based calculations and real-life experiments have been done to determine if a heavier or slower soap box derby car will go faster. Consensus is that adding weight gives the car more momentum (acceleration/top speed) and cuts down on air resistance/drag.

What makes a fast car fast?

The motive force for a car is the engine. Every engine produces an amount of work-energy measured in mechanical horsepower. One horsepower is 550 foot-pounds per second. More power in generation from the engine means more power available to turn the wheels faster on the car.

How fast do Pinewood Derby cars go mph?

The Speed of Pinewood Derby Cars The distribution plot below shows a range of speeds from 177 mph to 229 mph, with most cars exceeding 200 mph.

How do you make a fast pinewood derby car?

Seven Steps for Making the Fastest Pinewood Derby Car 1. Max out your Pinewood Derby car’s weight at 5 ounces and make sure the heaviest part is about 1 inch in front of the rear axle. 2. Use lightweight wheels. 3. Use bent polished axles. 4. Railride. 7. Use lots of graphite.

How to build the fastest pinewood derby car?

Reduce friction to speed up your car. Your pine wood derby car moves from the force of gravity and is slowed down from friction.

Lubricate Axles and Wheels. The easiest way to reduce friction is to lubricate the surfaces that cause friction.

Prepare and Polish Axles – Essential for Speed.

Balance and tune your Wheels to Maxiumize Speed.

What is the fastest time for a pinewood derby car?

A fast Pinewood Derby® car can reach a speed of nearly 20 miles per hour. Pretty good for a little block of wood! If a Pinewood Derby® car racing down the track was enlarged to the size of a real automobile, it would be speeding at more than 200 miles an hour.

What is a Box Car Derby?

A soap box derby car is a gravity powered car that is constructed from a kit purchased from the All American Soap Box Derby in Akron , Ohio. It is designed for a child driver to navigate down a hill.