During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was 73.0 m. The temperature at the surface was 27.0 °C and at the bottom it was 7.0 °C. The density of seawater is 1030 kg/m³. Part A A diving bell was used to rescue 33 trapped crewmen from the Squalus. The diving bell was in the form of a circular cylinder 2.30 m high, open at the bottom and closed at the top. When the diving bell was lowered to the bottom of the sea, to what height did water rise within the diving bell? (Hint: You may ignore the relatively small variation in water pressure between the bottom of the bell and the surface of the water within the bell.) Express your answer in meters. Η ΑΣφ h = m Part B At what gauge pressure must compressed air have been supplied to the bell while on the bottom to expol all the water from it? Express your answer in pascals. ν ΑΣφ 图] ? p = Pa During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was 73.0 m. The temperature at the surface was 27.0 °C and at the bottom it was 7.0 °C. The density of seawater is 1030 kg/m³. Part A A diving bell was used to rescue 33 trapped crewmen from the Squalus. The diving bell was in the form of a circular cylinder 2.30 m high, open at the bottom and closed at the top. When the diving bell was lowered to the bottom of the sea, to what height did water rise within the diving bell? (Hint: You may ignore the relatively small variation in water pressure between the bottom of the bell and the surface of the water within the bell.) Express your answer in meters. Η ΑΣφ h = m Part B At what gauge pressure must compressed air have been supplied to the bell while on the bottom to expol all the water from it? Express your answer in pascals. ν ΑΣφ 图] ? p = Pa
Expert Answer:
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
Students also viewed these physics questions
-
During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was 73.0 m. The temperature at the surface was27.0oC, and at the...
-
A diving bell in the shape of a cylinder with a height of 2.50 m is closed at the upper end and opens at the lower end. The bell is lowered from air into sea water (p =| 1.025 g/cm3). The air in the...
-
A right circular cylinder of height h and radius r is inscribed in a right circular cone with a height of 10 ft and a base with radius 6 ft. (a) Express the height h of the cylinder as a function of...
-
Suppose that Serendipity Bank has excess reserves of $8000 and checkable deposits of $150,000. If the reserve ratio is 20 percent, what is the size of the banks actual reserves?
-
Distinguish between general audit objectives and management assertions. Why are the general audit objectives more useful to auditors?
-
For each of the situations listed, identify the primary standard from the IMA Statement of Ethical Professional Practice that is violated (competence, confidentiality, integrity, or credibility.) a....
-
Fraud deterrence is centered on the fear of getting caught and the fear of getting punished. In your opinion, which is stronger and why?
-
Clark Property Management is responsible for the maintenance, rental, and day-to-day operation of a large apartment complex on the east side of New Orleans. George Clark is especially concerned about...
-
How would you import a relational model design and generate a logical model from a relational model?
-
Six observed hadrons have the quantum numbers (Q, B, S, C, B) = (2, 1, 0, 1, 0), (0, 1,2, 1, 0), (0, 0, 1, 0,1), (0,1, 1, 0, 0), (0, 1,1, 1, 0) and (1, 1,3, 0, 0), respectively. Identify their quark...
-
1. Identify the class of entity represented by each of the lettered symbols in the REA model. 2. What REA concept is represented by the relationship Entity 3 and Entity 6 A O Query Availability Iter...
-
Faucet Landscaping purchased a tractor at a cost of $25,000 and sold it three years later for $13,400. Faucet recorded depreciation using the straight-line method, a five-year service life, and a...
-
Northwest, Incorporated reports the following amounts at the end of the year: $ 92,500 Cash Buildings $ 99,800 41,000 62,800 Accounts Payable 9,300 Interest Expense 2,600 Advertising Expense 9,600...
-
1 1 . 1 1 . Which of these statements are correct A ) ) In general cryptographic encryption requires a key to encrypt messages ( ( encryption key ) ) and a key to decrypt messages ( ( decryption key...
-
When a country moves from autarky to free trade, it experiences net gains from exporting goods and net losses from importing goods. Discuss?
-
Which of these statements are correct A ) ) The Kerckhoffs's principle states that cryptosystems should be secure even when only the decryption key is kept secret. B ) ) In cryptography using finite...
-
1. Set two variable values as follows: = 10 @minEnrollment @maxEnrollment = 20 Determine the number of courses with enrollments between the values assigned to @minEnrollment and @maxEnrollment. If...
-
Evaluate each logarithm to four decimal places. log 0.257
-
Show that, according to the free-electron model of electrical conduction in metals and classical physics, the resistivity of metals should be proportional to T, where T is the temperature in Kelvins...
-
If a car of mass 1200 kg is moving along a highway at 120 km/h, what is the car's kinetic energy as determined by someone standing alongside the highway?
-
More mirrors. Object O stands on the central axis of a spherical or plane mirror. For this situation, each problem in Table 34-4 refers to (a) The type of mirror, (b) The focal distance f, (c) The...
-
A new business analyst needs to be hired to work at the corporate headquarters of a retail firm. Jared and Amanda are managers in charge of the hiring decision. The candidates have been narrowed down...
-
In the same league as Amazon Inc., Microsoft, and Alphabet Inc., the Chinese multinational investment holding Tencent is considered one of the worlds biggest companies in the gaming industry. Founded...
-
Employees first is the most important cultural value that former HCL Technologies CEO Vineet Nayar believed would help the company to grow. While most managers think a customers satisfaction should...
Study smarter with the SolutionInn App