# Mousetrap car report answers. Mousetrap Car by devansic 2019-01-06

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## Physics Analysis Of My Project by Janielle Aguirre on Prezi

You could continue to measure the distance traveled while under acceleration, but for this activity, it would be easier to compare over the total distance traveled by the car, until it comes to a stop on its own. This is true as long as the drive wheels are small enough so that the spring force can turn the wheels throughout the range of motion of the spring as the car travels up the incline. We glued the wheels , the mouse trap tightly and it was done. Many retailers just use the sample on their desk as conversation pieces. Notice, we have wide and narrow front wheels to choose from. Most friction, though, is undesirable opposition to motion, such as between moving parts of machines.

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## Mousetrap Car Lab Report

You'll need to create four wheels out of your heavy cardboard or foam core. Secure the ends of the vehicle tightly so they form a strong bond while the glue dries. Article Summary To build a mousetrap car, start by making 4 wheels out of heavy cardboard or foam core. During the construction of the car a big problem we ran into was that the front end was running to close to the ground. Insert the other end of the string through the hole in the drive axle and begin to rotate the wheels while holding the string so that it wraps around the axle. These kinds of miniature cars are often used for physics experiment when learning about mechanical advantage, gravity, and gear ratios. You should be able to poke holes in the center of each wheel with the point of your compass.

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## Mouse Trap car report. Description of how we built, materials, showed relation the Newton's Laws. Research Paper

A mousetrap car makes for a great science project, physics classroom experiment, or a fun weekend activity. Students can also gain hands-on experience with using measurement tools and comparing circumference and diameter. Make sure to make an original car with original components. The drive wheel diameter must be as large as possible while allowing the spring to release all its energy. The dominant forces on the incline are gravity and the spring force, and by conservation of energy, the vertical distance traveled by the car can be approximated by equating the stored spring energy to the gravitational potential energy gained by the car.

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## Mousetrap Car by devansic

This causes trouble not only for the employees of the assembly line, but for the company and everybody associated with it. Move your hands clear of your mousetrap car and let go of the string. What information do they need to evaluate this opportunity? You have to determine the ideal drive wheel diameter with trial and error. Their customer just buy their product as novelties rather than as solutions to their mouse problems so the customer not keep buying. What are the two types of friction that affect the performance of your vehicle? Print Settings Printer Brand: When printed pretty solidly, with Standard Makerbot settings but 4 shells and 50% infill , the drive axles DriveAxleMale.

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## How to Build a Mousetrap Car (with Pictures)

I may be asking questions as to how you will utilize each of the parts in your design, so be prepared. At some point, you will want to put electrical tape on the drive wheels to give them added traction. Learn all about mechanical advantage and how it applies to mousetrap powered vehicles. There is no length requirement for this summary, just make sure it is comprehensive. Answer: Martha has selected the appropriate segment of market.

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## Mouse Trap car report. Description of how we built, materials, showed relation the Newton's Laws. Research Paper

But the drive wheels must additionally provide enough traction so that they don't slip when the car is accelerating. These eye hooks will hold the axle rods, which are the rod on which you will attach your wheels. One or two layers of electrical tape will give traction to the rear wheels. It's sent about once a month. However, this will probably be considered cheating. In this example, one inch 2.

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## Mousetrap Car Project

As a result, the net gravitational energy contribution of the rod to the system will be zero. Also, a longer rope because after the rope ran out it would pull back against the way it originally sent the car. Additional Applications Objectives: Upon completion of this project, students will understand the conversion of spring energy into kinetic energy as the mousetrap car is accelerated into motion. Physics students will be able to experimentally determine the spring constant and energy transferred in their specific mousetrap cars. Use physics to your advantage for best results. Once both the wheels and the body have dried, insert a drive axle into the collar on the rear end remember, the rear end has a notch for the string, so make sure the hole in the female axle is on the same side of the car as the notch.

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## Mousetrap Vehicles

This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Print and assemble enough cars with variety in the wheels to have small groups of students working with each car. Checkpoint 2 Friday, February 24 You must have a prototype of your car to demonstrate in class. Another weakness is that the axles were not on there perfectly straight so the tires would rub against the body of the car causing friction. Note that this equation is an approximation because it assumes that there are no friction losses.

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## Mousetrap Car Physics

What other market segments might the firm target? You're going to need to attach your mousetrap to a chassis or body , which will form the frame of your car, wheels, and an engine to power the contraption. Discss the effect of the length of the lever arm in the pulling force of your vehicle? Explain why or why not. This activity also provides ample opportunity for students to develop and test hypotheses and to write about the process and their findings. This will form a buffer between your wheel and the chassis of your car, but can create friction if it comes in contact with your chassis. Simply speaking, they must be small enough for the spring to release all its energy as the car travels up the incline. Learn all about energy and how it applies to mousetrap powered vehicles. The car travelled more than 35 feet before it hit the wall since it was not travelled straight.

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