Mouse trap car research paper

We expect that there will be an optimum size that should be utilized in order to achieve maximum efficiency.

Mouse trap car research paper

Engineers try to design cars that make the most of this force when designing cars and other motor vehicles. Carefully press wheels onto axles. Note: Apply a second coat of glue around joint after first coat is thoroughly dry. Insert the axles into the sides. This will be attractive to long distance drivers and to those who often go for road trips or vacations. The process is quicker than the time it would take to fill up a gasoline car at a gas station Tesla. However the smaller wheels were capable of quicker acceleration than the larger wheels. A single front wheel was used throughout the experiment Tests were ran to determine how far the car would travel and how fast they traveled a distance of five and feet. In this experiment we try to use the energy stored in a spring Mousetrap String to drive a model car. Results Our results show two distinct characteristics. There are many things which can affect the performance of the car. The back axle was also created with metal aluminum bushings, since they provide less friction and can be lubricated. A circumference of five inches will travel 25 inches in five revolutions while a circumference of three inches will travel only 15 inches with the same number of revolutions.

Friction is a force which resists the lateral motion of a surface. Assembly Procedure Prepare your workplace by mounting a cardboard and a wax paper on the top of it.

Mousetrap car challenge

These are the things are the car designers, professional drivers, racing pit crews, serious sports car owners, and physicist think about. Since the radius is directly proportional to the circumference, larger diameter will obviously have larger circumferences. The larger wheels seem to make more efficient use of the revolutions provided by the springing mousetrap. Since the mousetrap offers a limited source of power, and it can only be wound once, it is important to harness as much mechanical energy as possible from the springs located inside. It is available both as a single pack and class pack. The wheels were attached to the axels with rubber cement. The larger the circumference of the wheel is as compared to the radius of the axel, the more mechanical advantage the wheel will have. As the trap is set the lever will pull the line and thus rotate the axel causing movement. Axles must rotate freely in eyelets.

To release the energy, now stored in the spring supplying power to your racer, press the catch plate with a stick, pen, ruler or similar item.

People use them to travel and transport various goods from place to place but like most things cars have a dark side.

mousetrap car research

The back axle was also created with metal aluminum bushings, since they provide less friction and can be lubricated. There are many things which can affect the performance of the car.

mousetrap car string length

Essay Topic: Sorry, but copying text is forbidden on this website! A standard sized mousetrap was secured to the chassis and a 3-inch length of copper pipe was used to lengthen the lever to provide more mechanical advantage.

Mousetrap car background information

Therefore, heavier cars will be much less successful than vehicles using much lighter materials due to the amount of friction and inertia, which will not allow the car to travel as far or as fast under the same conditions. Spin wheels to check for wheel wobble and adjust before glue dies. A standard sized mousetrap was secured to the chassis and a 3-inch length of copper pipe was used to lengthen the lever to provide more mechanical advantage. After notching, set aside until needed later. The wheels were attached to the axels with rubber cement. Carefully press wheels onto axles. Glue eyelets to axle as shown. Momentum is a force that keeps moving objects moving in the same general direction and force until some outside force acts upon the object. We expect that there will be an optimum size that should be utilized in order to achieve maximum efficiency. Friction also plays a major role in the performance of mousetrap-powered cars. Stretch rubber bands Tires around rear wheels. The goal of the project is to find the most efficient use of the energy provided by the mousetrap for both speed and distance by adjusting the size of the wheel. The most advanced and green version of electric cars is the hydrogen fuel cell car.

Be sure the same amount of axle is sticking out of eyelets on each side. Momentum will conserve the energy from the mousetrap while providing thrust.

how does a mousetrap car work

Tie string to the trap bail and glue.

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Build a Mousetrap Car: 8 Steps (with Pictures)