It is a common trick to fill a straw with water, put your finger on the top of straw, and then watch as the water is suspended within the straw.
Assuming that water has a density of 1000 kg/m^3 and the atmospheric pressure is 101 kPa, then estimate the pressure (kPa) of the air inside of the straw at the top of water column. Neglect any surface tension effects.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “It is a common trick to fill a straw with water, put your finger on the top of straw, and then watch as the water is suspended within the ...” in 📘 Engineering if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Define the function test_statistic which takes in an expected proportion and an actual proportion, and returns the value of the second test statistic in the previous question.
Answers (1)
The first step in treating shock is to
Answers (1)
Most economists believe that real economic variables and nominal economic variables behave independently of each other in the long run.
Answers (1)
A packet weighs 40kg in air but when it is totally submerged into a 1mx1m square tank the weight of the packet is only 18kg. How much does the water rise in the tank?
Answers (1)
When an emergency vehicle approaches you from in front or behind you, what should you do?
Answers (1)
New Questions in Engineering
Brian is responsible for ordering cement for a construction project. He had just determined that the construction crew would need 540 cubic yards of cement when the building owner decided to shorten the driveway, eliminating the need for 44 cubic
Answers (2)
Dave is a recruiter for a very large graphic design firm and he is looking for an employee who is willing to give the entire productive hours to activities related to the job. Which quality is he looking for?
Answers (2)
Which of the following is a common use for commas? Separating two elements Separating unrelated adjectives Connecting two independent clauses Connecting two dependent clauses
Answers (2)
Which component stores energy as potential energy in a mechanical system?
Answers (1)
A floor system has W24 x 55 sections spaced 8'-0"" o. c. supporting a floor dead load of 50 psf and a live load of 80 psf. Determine the governing load. Show all work.
Answers (1)