Aerodynamics, weight of the car, horsepower of the engine, are all factors in the speed the car can travel.
The placement wouldn't affect the speed, but would affect the handling.
It would affect its speed because the weight of the car is gonna slow it down
The cross sectional area of a car is dependent on its height. As the area changes the drag on the car, it is likely that increasing the height of a car will also reduce its top speed. There are many other factors that affect a car's maximum speed so a change in height may not always result in a change in top speed.
Weight
no
Although not every model of the Norelco Speed XL Rechargeable Razor comes with a supplied car adaptor the 8151XL model does have this by default. For those of you who wish to charge in their car be sure the model is the 8151XL model of the Norelco Speed XL Rechargeable Razor or purchase the car adaptor seperately.
The more weight the car has the slower it goes.
the fatter you are, the less speed your car will max out at, but, the more weight, the more momentum
Yes. The degree and slant of the ramp does affect the speed of the car
drag goes up 8times with the doubling of speed.
Arrow dynamics
Yes, the design of a car can affect its speed. Factors such as aerodynamics, weight distribution, and overall shape can impact the car's ability to move efficiently through the air, which can ultimately affect its speed and performance. sleek, streamlined designs are typically better suited for achieving higher speeds.