D=M/V
what is the mass of air in a classroom that is 10.m*8.0m*3.0m?
note:the denisity of air is 1.2kg/m3
1 answer
mass= density*volume
what is the mass of air in a classroom that is 10.m*8.0m*3.0m?
note:the denisity of air is 1.2kg/m3
1 answer