I have to make a toy car in my Physics class and it has to move forward two meters without me pushing it. I have no clue what to do, so if you know please help. =]How can I make a toy car that can move?
Mousetrap car. Mousetraps store a whole lot of potential energy in the spring. A bit of hot glue, and about 10 dollars, and you'll be on easy street. CDs make great wheels, but depending on what surface you are driving on, they can lose traction. You can consider doubling them or tripling them, or add more weight to the car to increase the normal force, and thus the friction at the wheels.
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