Your work on measuring atmospheric pressure has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.
Please disregard the last submission of this lab. I accidentally hit enter instead of tab. Sorry.
No problem. Took about 3 seconds to highlight and delete it.
The systems feels much like the one in the previous experiment. As the water moves up the vertical tube the air column shortens. When the pressure is released the water in the column goes back to where it was.
I am using the doubly reduced ruler printout. I am using it because we can get greater precision than using the single or full size rulers. Using the triple reduced would be even more precise, but the copy I have is a little difficult to use because of the resolution.
48.3
I measured from the meniscus to the end cap with my double reduced measuring device and it measured 48.3cm.
10
48.3
20, 20.2
20, 20.3
20, 20.3
20, 20.3
20, 20.2
20
48.3
20, 20.6
20, 20.5
20, 20.6
20, 20.5
20, 20.5
40
48.3
20, 21.5
20, 21.5
20, 21.4
20, 21.5
20, 21.5
50
48.3
20, 22.1
20, 22.1
20, 22.1
20, 22.0
20, 22.1
Please let me know if you have any questions related to this orientation assignment.