00:01
Okay, question number five, as for the absolute pressure before the cylinder gas is compressed.
00:12
So let's know that the absolute pressure one.
00:17
So the formula for absolute pressure is this, the sum of the atmospheric pressure and the gauge pressure.
00:30
So in this case, gauge pressure 1.
00:32
So the atmospheric pressure in pounds per square inch is 14 .7.
00:41
And we are given the gauge pressure 1, which is 20 pounds per square each.
00:52
In solving, we can find that the absolute pressure before the cylinder gas is compressed is 34 .7 pounds per square inch.
01:09
Next number six, as for the absolute pressure after the cylinder gas is compressed.
01:18
So it's known as a student.
01:20
Absolute pressure 2...