typically you would alow 36 inches if you need access to this area, but it all depends on how you want to design it.
The wheelbase is the distance between the front and the back wheels
They are Same for dc motor
As little as possible
The distance between the above places is 944 miles. This distance is point to point straight distance. The distance between the above places is 3561 miles oneway
The measurement front to back.
The distance between the above places is 5400 miles (back). This distance is point to point straight distance. The actual distance may vary according to the flight path chosen. Also this is not the airport to airport precise distance.
Distance is how far you have traveled. For example, if you walk to school and back, you will have traveled twice the distance between the school and your home. Displacement is how far you have gone in your travels. For example, if you walk to school and back, your displacement is zero because you end up where you started.
The distance is always measured from the point or tip of the plate.
Too far away! TURN BACK!
Distance. Now get back to apex...
Tread Width. The tread width is the distance between the outer edge and the inner edge of the tread
the distance between a head rest and the back of your head should be as little as possible