I did read a little about the Ideal Gas Law but can't seem to see how this would answer my question. I have read everywhere that the "molecular mass" or moles of air is approximately 28.966. I have also read everywhere that the Sea Level pressure on Earth is about 14.6959488 psi (pounds per...
I have a physics thought experiment I can't seem to figure out. I need to know what .0417 grams of liquefied air will expand to when it is introduced to room temperature, or approximately 20 degrees C (293.15 K).
When I say liquefied air, I mean regular Earth atmospheric air that has been...
I am expermenting with a sperical metallic neodymium magnet ball that spins like a DC motor when I hook up a + or - charge up to the north or south pole of the ball and then hook up the other charge to the equator of the ball. I have only used alkaline batteries and it works with a AA 1.5 volt...