More specifically, in EK 1001 Physics, prob 548...
in this thread p will == density
"If the values of p1, p2, p3, and p4 are 500kg/m3, 100kg/m3, 2000kg/m3, and 4000kg/m3, respectively, then what is the approximate pressure at p3? "
If needed, I will submit the pic which they are referring to so let me know and i will upload it.
Essentially the answer says to :
add up p1gh1+ p2gh2+ p3gh3 + 1atm
The answer choices are all in atm.
When you multiply the values together for p1Vg etc you get huge numbers.
For example
p1Vg
(500kg/m3)(10m)(10m/s2) = 50,000
How is this converted to atm?
in this thread p will == density
"If the values of p1, p2, p3, and p4 are 500kg/m3, 100kg/m3, 2000kg/m3, and 4000kg/m3, respectively, then what is the approximate pressure at p3? "
If needed, I will submit the pic which they are referring to so let me know and i will upload it.
Essentially the answer says to :
add up p1gh1+ p2gh2+ p3gh3 + 1atm
The answer choices are all in atm.
When you multiply the values together for p1Vg etc you get huge numbers.
For example
p1Vg
(500kg/m3)(10m)(10m/s2) = 50,000
How is this converted to atm?