1. Vehicle weight (including two passengers) is MUCH different on the moon and on Jupiter. It figures prominently in the equation for average required contact area.
2. Do you mean two wheels side by side (like the back wheels of semi's)? In any case, the total contact area would tend to stay the same, so each tire in the pair would need to provide about half the contact area of one wide tire at the same spot.
Any less puzzled?
[%sig%]
2. Do you mean two wheels side by side (like the back wheels of semi's)? In any case, the total contact area would tend to stay the same, so each tire in the pair would need to provide about half the contact area of one wide tire at the same spot.
Any less puzzled?
[%sig%]