In scuba diving circles, an 80 refers to a scuba tank that holds 80 cubic feet of
Question:
In scuba diving circles, "an 80" refers to a scuba tank that holds 80 cubic feet of air, a standard amount for recreational diving. Given that a scuba tank is a cylinder 2 feet long and half a foot in diameter, determine
(a) The volume of a tank and
(b) The pressure in a tank when 80 cubic feet of air is compressed into its relatively small volume.
(c) What is the mass of air in a tank that holds 80 cubic feet of air? Assume the temperature is 21 °C and that the walls of the tank are of negligible thickness.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
Picture the Problem The volume of compressed air contained inside the relatively small sc...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanics questions
-
After a week of scuba diving in the Bahamas, Mary Ann boards an airplane. During her flight home, she develops aching joints, nausea, and dyspnea, which resolve upon landing. During the flight, the...
-
A disabled tanker leaks kerosene (n = 1.20) into the Persian Gulf, creating a large slick on top of the water (n = 1.30). (a) If you are looking straight down from an airplane, while the Sun is...
-
A scuba tank, when fully charged, has a pressure of 195 atm at 20oC. The volume of the tank is 11.3L. (a) What would the volume of the air be at 1.00 atm and at the same temperature? (b) Before...
-
Will restricting imports affect exports and export-related jobs? How?
-
Find V o in figure using Thevenin?s theorem. -j10 +, 6/0 A Vo j2n 12/6 v (+1
-
A political science professor believes students majoring in political science are more likely to vote in elections than students majoring in other disciplines. He collects the following information...
-
What is the velocity ratio of the third system of pulleys ?
-
Gostkowski Company is about to enter the highly competitive personal electronics market with a new optical reader. In anticipation of future growth, the company has leased a large manufacturing...
-
What is the future value of $1,200, placed in a saving account for four years if the account pays 6.00%, compounded quarterly? (Your answer should be correct to two decimal places.) Your brother, who...
-
Jeff buys a new motorcycle for $12,000. He receives $4500 as a trade-in on his old motorcycle and uses the money as a down payment. Jeff finances the balance at 6.5% APR over 24 months. Before making...
-
A 1.10-kg block of ice is initially at a temperature of -5.0 C. (a) If 3.1 105 J of thermal energy are added to the ice, what is the amount of ice that remains? (b) How much additional thermal...
-
Hydrogen gas evaporates into space even though its rms speed is less than one-fifth of the gravitational escape speed. This is because the distribution of molecular speeds at equilibrium (see Figure...
-
A survey asks people for the amount of money they donated to charity in the past year. Identify at least one likely source of random errors and also identify at least one likely source of systematic...
-
Draft an audit programme covering eight special points for examining the accounts of a: (a) Sports club, (b) Medical college, (c) Traveling agent, (d) College hostel, (e) Publishing company.
-
Write a short-note on the various classes of audits.
-
How do you vouch the following (a) Custom duty paid on import of machinery. (b) Income from House Property. (c) Royalty Payable to a foreign collaborator. (d) Travelling Expenses. (e) Interest and...
-
What are the features of an EDP environment that affect the nature, timing or extent of audit procedures?
-
Your client is considering computers to replace his existing manual accounting system and has asked for your advice on the matter. Discussion a. Briefly outline the stages in the development of the...
-
Go to the Web sites of Heritage Foundation (http://www.heritage.org/index/) and International Country Risk Guide (http://www.prsgroup.com/icrg/icrg.html). These sites provide information related to...
-
CLASS PERIO Solving Linear Equations: Variable on Both Sides Solve each equation. 1) 6r+ 7 = 13 + 7r 3) -7x-3x+2=-8x-8 5)-14 +66+7-26=1+5b 7) n-3n = 14-4n 2) 13-4x=1-x 4)-8-x= x - 4x 6)n+2=-14-n 8)...
-
The Sun delivers an average power of 1,340 W/m2 to the top of Earths atmosphere. Find the magnitudes of Emax and Bmax for the electromagnetic waves at the top of the atmosphere.
-
A diathermy machine, used in physiotherapy, generates electromagnetic radiation that gives the effect of deep heat when absorbed in tissue. One assigned frequency for diathermy is 27.33 MHz. What is...
-
What are the wavelength ranges in (a) The AM radio band (5401,600 kHz) and (b) The FM radio band (88108 MHz)?
-
Select a company you are familiar with and detail one short-term and one longer-term strategy, then discuss how the role of human resource development can provide valuable advice and counsel in the...
-
Sunspot Beverages, Limited, of Fiji uses the weighted-average method of process costing. It makes blended tropical fruit drinks in two stages. Fruit juices are extracted from fresh fruits and then...
-
How does TPM intersect with Lean Manufacturing principles? Discuss the synergies between TPM and Lean practices, such as continuous improvement (Kaizen) and value stream mapping, in reducing waste...
Study smarter with the SolutionInn App