Consider a contest where the challenge is to find the greatest height from which
ID: 2253395 • Letter: C
Question
Consider a contest where the challenge is to find the greatest height from which the contestant in the figure below is able to drink water through a straw. Find the theoretical limit on the vertical distance h between the open top surface of the liquid and the top of the straw. Hint: Assume (however unlikely) the contestant can create a perfect vacuum at the top of the straw. (Assume that the contest is held at a location where the cups are exposed to atmospheric pressure.)
_________m
Consider a contest where the challenge is to find the greatest height from which the contestant in the figure below is able to drink water through a straw. Find the theoretical limit on the vertical distance h between the open top surface of the liquid and the top of the straw. Hint: Assume (however unlikely) the contestant can create a perfect vacuum at the top of the straw. (Assume that the contest is held at a location where the cups are exposed to atmospheric pressure.) mExplanation / Answer
This question is similar to the way a barometer works