If an acetylene cylinder contains 8.495 n of gas at 1,724 MPa, it can deliver a muchlarger volume of gas at a regulated pressure of 0.048 MPa above the atmosphericpressure (0.101 MPa). Determine that volume of gas that can be delivered. Molten zinc is used in a molding process. It is poured through an inlet whose area is7,5 m2, The head of metal of pouring basin height is 3 m, and the head of metal ofpouring basin plus sprue is 2 m. What would you recommend to be the maximum areaof the exit location of the sprue?

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If an acetylene cylinder contains 8.495 m of gas at 1 724 MIPa, it can deliver a much larger volume of gas at a regulated pressure of 0.048 MPa above the atmospheric pressure (0.101 MPa). Determine that volume of gas that can be delivered.

If an acetylene cylinder contains 8.495 m of gas at 1 724 MIPa, it can deliver a much larger volume of gas at a regulated pressure of 0.048 MPa above the atmospheric pressure (0.101 MPa). Determine that volume of gas that can be delivered.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

If an acetylene cylinder contains 8.495 n of gas at 1,724 MPa, it can deliver a much
larger volume of gas at a regulated pressure of 0.048 MPa above the atmospheric
pressure (0.101 MPa). Determine that volume of gas that can be delivered.

Molten zinc is used in a molding process. It is poured through an inlet whose area is
7,5 m2, The head of metal of pouring basin height is 3 m, and the head of metal of
pouring basin plus sprue is 2 m. What would you recommend to be the maximum area
of the exit location of the sprue?

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