What is the longest distance mousetrap car?
Description: The secret to Doc Fizzix’s world record setting mousetrap distance racer that traveled over 182 meters was it’s unique pulley system. This is the same pulley set-up that was used on Doc Fizzix’s world record setting mousetrap distance car.
How big should my mousetrap car be?
The ideal size for an ultra big wheel on a long distance mousetrap racer seams to be somewhere between 10 and 15 inches. And the ideal size for a drive wheel on a speed-trap racer seams to be between 2 and 3 inches but no more than 4 inches.
How wide should a mousetrap car be?
How long are mousetrap car arms?
For maximum speed, position the mousetrap 2 1/4 inches from the drive axle and cut the lever arm to a length of 4 1/4 inches. The lever arm can be cut using a dremel tool or by using a fine tooth hobby saw. The lever arm should always be “just” long enough to reach the drive axle or performance will be compromised.
How do you slow down a mousetrap car?
If instead the mousetrap vehicle is shins it’s wheels when placed on the ground, or traveling two fast causing it to have to much friction, you may have to increase the length of the mouse trap’s lever arm and reposition the mouse trap away from the drive axle in order to slow the vehicle down and decrease the pulling …
What makes a good long distance mousetrap car?
Long-Distance Racer: Most top long-distance mousetrap racers will have large drive wheels, small drive axles, and long lever arms. Long-Distance Racers will be slow moving so as to decrease friction as much as possible and extend the pulling distance of the mouse trap. Mousetrap Cars and Friction
How can I Make my Mousetrap Racer Go Farther?
Use thin, light wheels. Thinner wheels have less friction and may go farther if distance is what you want or need with your mousetrap racer. It’s also important to take the weight of the wheels themselves into account — any unneeded weight will ultimately slow your car down or lead to added friction.
What does the gearing of a mousetrap car do?
The gearing of a mousetrap car determines the acceleration and the travel distance. Gearing can be adjusted to increase and/or decrease the pulling force, the torque, the travel distance, and the acceleration of a mousetrap powered vehicle.
How do you lubricate a mousetrap car?
Use a mild lubricant, like WD-40, auto grease, or a similar product to keep the points of contact between a car’s moving parts well-oiled so that the car “runs” as smoothly as possible. Many mousetrap car building guides identify the axle as the primary source of friction on a mousetrap car.