00:02
In this question, first we need to find the balloon, gauge, pressure, which is given by h row d.
00:15
Now from the question, h is equal to 0 .0655 meters.
00:23
Density of water is 1 ,000 kilogram per meter cube and we consider acceleration due to gravity as 10 meter per second square.
00:31
So this will be equal to 0 .0655 into 1000 into 10.
00:41
On solving this, we will get, we need to find out the answer in centimeters of h2o.
00:49
So the answer in centimeters will be 6 .55 cm of h2o.
00:58
So that is the volume gauge pressure in this question.
01:02
Now we'll find out the balloon absolute pressure.
01:09
So we will write balloon absolute pressure which is equal to atmospheric pressure plus h -rod g.
01:25
The atmospheric pressure has a value of 10 meter of h -2o which is equal to 1 ,000 centimetre of h -2 -o.
01:42
So balloon gauge pressure will be 1000 plus 6 .55 cm which will give 106 .55 cm of h2o.
02:05
So our balloon absolute pressure is 106 .55 centimeter of h2o.
02:17
So we have our balloon absolute pressure also...