Why is a car not a simple machine?

A car is not a simple machine because it has hundreds of moving parts, including dozens of forms of simpler machines. Also, a simple machine converts only mechanical energy (kinetic energy) while a full-size car is powered either chemically or electrically.

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Does the wheel to axle ratio help the mousetrap car?

Yes, it does. The bigger the circumference of the wheel, the more distance the car covers in one axle rotation. The ratio applies to all wheeled vehicles.

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How many pulleys are on a 1991 Chrysler lebaron?

There are 7 acording to Haynes

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How do you build a simple engine at home for car?

From scratch it would be nearly impossible unless you have a machine shop and a ton of money and time at your disposal. You could however build an engine from store bought parts to fit your needs. I recommend building a small block chevy engine as they are relatively simple and parts are easy to ...

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