00:01
So for this problem, we are told to consider a venturi with a throat to inlet area ratio of 0 .8 mounted in a flow at a standard sea level conditions.
00:12
Now, if the pressure difference between the inland and the throat is 7 pounds per feet square, so we are given that value, we're going to call that the difference between the pressure 1 and the pressure 2, and that is equal to 7 pounds per foot.
00:30
Feet square.
00:33
So we need to calculate the velocity of the float at the inlet.
00:39
So with that said, we need to consider that at a standard c -level conditions, the density is equal to 0 .02377 s -lock bird feet per cubic feet.
01:00
Hence, the speed is a speed.
01:01
Hence, the speed is.
01:02
It's just simply the square root of two times the d frames in pressure.
01:09
This divided by the density times the area 1 divided by the area 2.
01:24
Yes, the area 1.
01:26
Let me just put you here.
01:28
The area 1 divided by the area 2.
01:32
And that to the square and this minus 1.
01:36
And we take the square root of all of this.
01:38
So now we just need to simply substitute these values...