OK smartasses......part 2...... extra credit for ya's....
OK here is a good one for you to try out......
This is a gearbox with 3 gears in it. Gear 1 has 25 teeth, gear 2 has 20 teeth and the third has 30 teeth. The box is 250 mm deep (meaning front to back, not top to bottom). Also there is 10 mm of spacing between the gears and each end of the box. Using the information in the drawing how many quarts of oil will be required to obtain a depth of 50 mm with the gears removed (ie not displacing any oil)? The drawing is not to scale.
Good luck.
I don't care if you lick windows,
take the special bus or occasionally pee on yourself....
You hang in there sunshine, you're friggin' special!