Your 'test taken' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.
Which test?
Is this really Robert's work???
When, where etc?
the water level in the tube that you sucked up goes down to the regular level once the low pressure is removed.
Optional additional comments and/or questions:
if the cap is removed from the pressure valve tube, it would no longer be a closed system,
the water in the vertical tube moves up, possibly in response to the increase in pressure in the system. the length of the air column decreased in response to the higher pressure in the system, meaning that he volume had to decrease. after the blow the water in the vertical tube goes up.
if the gas pressure dropped by about 15, than the gas pressure would change by about 2%. and the heihgt would change by a little leass than 1%. and the temo would have to change by about 1%
app. 3 degrees K would be about a 1% change, and a 1/3 of a % would be analogous to a 1 degree change. and the water position would change by bit less than 1%
about 40 degrees k would be required for a 1 cm diff, and a .4 K would be required for a 1mm diff.
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
the trend was the same, flatline, with no flucuactios
done
the palms of my hand warmed it slightly, as the temp in the room is not the warmest, and marginally raised the water level in the vertical tube.
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
0,23
the meniscus moved to the end of the bottle
the pressure did not have to change much, but it did change. if the water moced . the vloum in the bottle changed by 8.87cc s. by this thought, the presssure in the bottleis app. the same, but the air volume went up[ by app. 8.87ccs
the volume change would not make a signifiant change on the temperature change, becasue the change is so small
the gas pressure whould have to drop, becasue the angle is negative. to raise the water, the suction has to pull the ater back in. a temp change of app. 6 k is needed, the temp would have to change by about 70 k
3 cm, app. 6 cm, and at app. 45 degrees, the change would be about half of the last one.
************* If this note appears your assignment might not have been reviewed, no matter what it might say on the next line. You should notify your instructor; if you simply copy the contents of the Address box of your Internet browser and that address using the Submit Work form, your instructor will be able to find the file and verify that your work has been properly reviewed.
Your responses have been reviewed and everything looks good.
Please let me know if you have any questions related to this orientation assignment.