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Cars use a circular wheel because the design of a wheel results in static friction instead of kinetic friction (sliding). This makes it easier for cars to get traction and makes it easier to get moving and also stop. Other shapes just wouldnt be as efficient when trying to do everything.
What else can I help you with?
Is the wheel on your car a sphere?
No, the wheel on a car is not a sphere. It is a circular device that is attached to the axle of the car and rotates to move the vehicle.
Is a screw driver a wheel and axle?
No, a wheel and axle consists of two different circular pieces of different sizes. The larger circular piece is the wheel in the system, and the smaller circular piece is the axle.
Is it true that a wheel is a circular object that rotates on an axis?
Yes, it is true that a wheel is a circular object that rotates on an axis.
How does a driver of a car use the steering wheel as a simple machine?
As a wheel and a axle
What type of motion is a ferris wheel?
motion of ferris wheel is circular , rotatory or translatory
What are the best techniques to use when steam car cleaning?
The best techniques to use when steam car cleaning is to make circular motions. It is highly effective.
What is Persian wheel.?
a persian wheel is a thing which is consist of a number of bucket attached to a circular wheel
Why do wheels have to be in circular shape?
i think circular fly wheel can encounter a lot of momentum
What type of simple machine is ferris wheel?
A Ferris wheel is a type of simple machine known as a wheel and axle. The wheel is the circular part of the Ferris wheel that rotates, and the axle is the central rod that the wheel spins around.
What type of motion does a ferris wheel use is it uniform variable or periodic?
A ferris wheel's motion is periodic, as it follows a repeating cycle of going up and down in a circular motion.
What amusement park rides use circular motion?
1. Merry Go Round 2. Ferris Wheel
How to Jack up the Previa?
The jack is under the passenger seat. Under the car, just behind the front wheel and just in front of the back wheel are locations that are convex shaped with a circular "bump out". You put the "cup" of the jack around that bump out and then use the jack handle to operate the jack and lift the car. Besure to do this only on a level surface and don't crawl under the car without a secondary safety support incase the jack fails.
