Recent content by xopenx

hrmmm. I tried doing mcAt = mcAt... but it doesn't seem to work. lol

am i supposed to add 1 atm to the answer i got? before plugging it into P=F/A

Homework Statement A Cubic Box of volume 3.9*10^-2 meters cubed is filled with air at atmospheric pressure at 20 degrees C. The box is closed and heated to 180 degrees C. What is the net force on each side of the box? atmospheric pressure = 1 atm or 1.0*10^5 N/msquared Homework...