no
"Waxing" means getting bigger as time passes.
Not always, no.
The decimal would go left. For example: 18.0: Smaller: 1.8 Bigger: 180
If they're both going the same speed, then the bigger one has the greater momentum. If they're not going the same speed, then you don't know, because the momentum involves the speed as well as the mass. If the smaller one is going fast enough, it could have more momentum than the bigger one.
No, never.
If you want to subtract a smaller number from a bigger number then just subtract. For example: 14 - 12 = 2 and etc. (more but it is going to be too long) 15 - 13 = 2 16 - 14 = 2
yes it can make up depnding were u place can make things luk bigger. if you are going for a look to make your eyes look smaller, eye liner can help amazingly if you place it properly.
you subtract by lining your numbers and start from the ones place and continue going to the left
This entirely depends on what it is going to be used for. The bigger the machine, the more flexibility in what it can do, but they get very expensive.
the pin going into the board because the area of the tip is much smaller so theres more force
The intake valve is always bigger than the exhaust valve because there is more volume going in to the cylinder than coming out.
Depends on what you mean. On derailer gear bikes going from a smaller to a bigger sprocket at the rear will make pedaling easier. Going from a smaller to a bigger chainring up front will make pedaling harder. On an internal gear bike, you don't have that visible clue. But there's usually an indicator on the shifter. And going to a higher number will make pedalling harder.