User Account

All Pages

Initially the air in this tank is at 20 psia and 70 degrees

Assignment Help Mechanical Engineering
Reference no: EM13607782

A scuba divers 2 cubic foot air tank is to be filled with air from a compressed air line at 120 psia and 100 degrees F. Initially the air in this tank is at 20 psia and 70 degrees F. Presuming that the ank is well insulated determine the temperature and mass in the tank when it is filled to 120 psia.

Reference no: EM13607782

Questions Cloud

A box-shaped wood stove has dimensions of 075 m x 12 m x : a box-shaped wood stove has dimensions of 0.75 m x 1.2 m x 0.40 m an emissivity of 0.81 and a surface temperature of
Suppose that 13 of all steel shafts produced by a certain : suppose that 13 of all steel shafts produced by a certain process are nonconforming but can be reworked rather than
The valve is next opened and steam from the line at 135 mpa : a tank has a volume of 0.35m3 and initially contains saturated vapor at 333 kpa. the valve is next opened and steam
Management uses several capital budgeting methods in : management uses several capital budgeting methods in evaluating projects for possible investment. identify those
Initially the air in this tank is at 20 psia and 70 degrees : a scuba divers 2 cubic foot air tank is to be filled with air from a compressed air line at 120 psia and 100 degrees f.
A two-stage missile is fired vertically from rest with : a two-stage missile is fired vertically from rest with acceleration as shown in the graph. in 15 sec the first stage a
1 a box contains 5 green 6 red 2 yellow and 8 blue marbles : 1. a box contains 5 green 6 red 2 yellow and 8 blue marbles. four marbles are drawn from the box at the same time.a
Given the following prepare the entries that both the : given the following prepare the entries that both the purchaser and seller should record for these transactions. assume
Its specific heat ratio is 14 and gas constant is 0287 : an open brayton cycle engine operates with a compressor-pressure ratio of 6 an inlet temperature of 20 c and inlet

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  A commercial heat pump has energy in to the system at a

a commercial heat pump has energy in to the system at a rate of 60 kw from a thermal reservoir. ifnbspthe power input

  Draw a schematic of the system

(a) Draw a schematic of the system and (b) determine if the inventor's claims are true.

  Determine the preassure at the bottom of the gate

A square 3m x 3m gate is located in the 45* sloping side of a dam. Some measurements indicate that the resultant force of the water on the gate is 500kN.(a)Determine the preassure at the bottom of the gate.(b)Show on a sketch where this force acts..

  Calculate the force necessary to cause

A cylindrical specimen of this alloy 24 mm in diameter and 186 mm long is to be pulled in tension. Calculate the force necessary to cause a 0.0119 mm reduction in diameter. Assume a value of 0.33 for Poisson's ratio.

  If the x component of acceleration is ax14t2 ms2 where t

a rocket is fired from rest at x0 and travels along a parabolic trajectory described by y2120103xm. if the x component

  The body starts from the position sx0i with initial speed

the acceleration of a particle moving along a straight line is inversely proportional to its speed with the constant of

  Calculate the concentration of molybdenum

Calculate the concentration (in weight percent) of molybdenum that must be added to tungsten to yield an alloy that contains 1.51 x 1022 Mo atoms per cubic centimeter.

  Diameter pipe is used to maintain a constant level

Find flow rate A siphon made of a 1 in-inside-diameter pipe is used to maintain a constant level in a 20 ft-deep tank

  Readeachquestioncarefullyremembertoexplainyoursolutionasyoug

readeachquestioncarefully.remembertoexplainyoursolutionasyougosincedesignproblemscanbesolvedinanumberofways.itisacceptab

  Using both size steel balls the same bucket weighs 60

a bucket packed with 12 - inch diameter steel balls weighs 50 pound. when packed with 116-inch diameter steel balls the

  Describe how you implement it using an open-loop system

Describe how you would implement it using an open-loop system

  Calculate the percentage of the cans that is expected to be

on an assembly line that fills 8-ounce cans a can will be rejected if its weight is less than 7.90 ounces. in a large

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd