How to Build a Cart Using Household Materials for a Physics Project

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To build a cart for a physics project using household materials, the cart must adhere to specific dimensions and weight limits, with at least two wheels made from unconventional materials. Suggestions include using wood for the cart body and exploring various household items for wheels, such as game pieces or cylindrical objects, instead of common choices like CDs. While functionality and distance traveled are crucial for grading, creativity only accounts for a small percentage of the overall score. Students are encouraged to have fun with the project and think outside the box. Ultimately, the focus should be on building a cart that performs well off a ramp.
Bologna
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Homework Statement


I must build a cart that is no more than 30cm long, 20 cm wide, and 20 cm tall. The maximum weight of the cart is 5 Newtons or a mass of 500 grams. I have to use materials found around the house. The wheels must be made of something that has never been used as a wheel before. The cart must have at least 2 wheels.

It will be rolled off a ramp, can't push it.


I'm wanted to know what the best idea would be to make this, my Physics teacher won't give out any hints. I figured someone on here would know what to make it out of.


Homework Equations


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The Attempt at a Solution


I could use wood for the body and cd's for the wheels?






Thanks,
Bologna
 
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Bologna said:
The wheels must be made of something that has never been used as a wheel before.
...

I could use wood for the body and cd's for the wheels?

You can expect to see many of your classmates with CDs for wheels. It will work, but how much of the grade is for uniqueness? Look around the house for round things and cylindrical things that can be cut into disks. Game pieces, curtain rods, dowels, etc. Don't think of it as a task, have fun with it.
 
Chi Meson said:
You can expect to see many of your classmates with CDs for wheels. It will work, but how much of the grade is for uniqueness? Look around the house for round things and cylindrical things that can be cut into disks. Game pieces, curtain rods, dowels, etc. Don't think of it as a task, have fun with it.

The main portion of the grade is how far the cart will go.

Creativeness is only worth 10%
 
So nobody can help me out here?
 
Anyone?
 
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