Because the axle is moving just as many rotations but since the wheels are bigger it's moving a greater distance. Because it's a big wheel, after all the string is gone, the wheels keep moving, which lets your car coast a longer distance.
Actually the computer has changed the car for the better. A car is so much cleaner now and does mind boggling things that was once science fiction in the last century. Cars can have as many as 60 computer modules in them....controlling everthing from engines to rain sensors.
Hacking is to make things better Cracking is to do things illegally. So if you see a better car or a better computer a faster processor is due to the hackers working on them.
The effect of extra weight in a car depends on a lot of varibles. Like how much weight, where is displaced and what kind of car. There's a lot of engineering that goes into that kind of question. Too much weight makes a car handle badly and not brake well. Too little weight does the same thing. Race cars displace their weight carefully. They try to get a perfect balance of handling and performance. The rule of thumb is that the less a car weighs, the better the mileage.
A two car garage could use as much wood as a two car garage could use if a two car garage could use wood? It depends on how big you want it, and how solid you want it to be, and how you're making it. Try this: http://www.freeww.com/garage.html another approach is to find a home center selling "garage packages" and review the parts list of what is included. there are 200,000 parts in a new home, a garage could require at least 100,000 parts, don't try this alone
A electric car is a car that only uses electric instead of gas.
the smaller the wheel the lesser the weight, the mousetrap car would go faster,
because the wheel make the mousetrap go forward but without the wheels the mousetrap stays in one place
you want to place your mousetrap as far away from the back wheels as possible
4
the best wheels for your mousetrap car are CD's because when your car takes off the wheels will spin and send your car into a foward rolling motion also the CD's are light soo it will help you win your science award:)
By transferring the spring energy to the drive wheels.
duct tape, mousetrap, wheels ( anything), pliers, end hooks, pop bottle ends,
The more weight over the drive wheels, the more traction.
Use Cd's as wheels to make less friction
It is depended on the shape of the wheels to determine how much friction is applied.
u tell me
in the center of the mousetrap car.