Valveat the bottom of the container and make the liquid

Assignment Help Mechanical Engineering
Reference no: EM13712287

A rigid tank of 0.5 m^3 is filled with saturated liquid water at 300c. so if we open a valveat the bottom of the container and make the liquid is withdrawn from the container and if the temp is still constant but the the heat transferred to the water then what is the heat that must transferred by the time when one half the mass has been withdrawn.

Reference no: EM13712287

Questions Cloud

Determine pressure of combustion gases at the turbine exit : A turbojet aircraft flies with a velocity of 900 km/h at an altitude where the air temperature and pressure are -35 degrees C and 40 kPa. Air leaves the diffuser at 50kPa with a velocity of 15 m/s, and combustion gases enter the turbine at 450 kPa an..
The legal theory of strict product liability : The legal theory of strict product liability, which has not been without controversy. Some States do not recognize this theory. Consumer advocates would argue that strict product liability is necessary to protect the small consumer from big bu..
Determine the heat removed from the refrigerated space : Refrigerant R134a enters the compressor of a refrigerator at 0.14 MPa and -10°C at a rate of 0.12 kg/s and leaves it at 0.7 MPa and 50°C. The refrigerant is cooled in the condenser to 24°C and 0.65 MPa and it is throttled to 0.15 MPa.
International law and transactions : Jackson owns a business in a foreign country that is considered "friendly" with the U.S. but which has significant political unrest. Jackson is uneasy about the situation in the country. He is concerned that his business could be the subject ..
Valveat the bottom of the container and make the liquid : A rigid tank of 0.5 m^3 is filled with saturated liquid water at 300c. so if we open a valveat the bottom of the container and make the liquid is withdrawn from the container and if the temp is still constant but the the heat transferred to the water..
Weaknesses after performing a swot analysis : From the scenarios, Erica and Chris have determined their weaknesses after performing a SWOT analysis. However, they have yet to identify opportunities for their business. Consider the industry where you currently work or an industry where you..
Determine the mechanical energy of air per unit mass : At a certain location, wind is blowing steadily at 10 m/s. Determine the mechanical energy of air per unit mass and the power generation potential of a wind turbine with 60 m diameter blades at that location. Take the air density to be 1.25 kg/m.
Determine the power generation potential : Electric power is to be generated by installing a hydraulic turbine-generator at a site 120m below the free surface of a large water reservoir that can supply water at a rate of 1500 kg/s steadily. Determine the power generation potential.
Spherical vessel used reactor for producing pharmaceuticals : A spherical vessel used as a reactor for producing pharmaceuticals has a 5 - mm - thick stainless steel wall (k = 17 W/m middot K) and an inner diameter of D, = 1.0 m. During production, the vessel is filled with reactants for which p = 1100 kg/m3 an..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Calculate the coefficient of performance of a carnot heat

an ideal vapor-compression heat pump cycle with refrigerant 134a as the working fluid provides heating at a rate of 15

  Projection welding

Name products that are manufactured using these processes and write two sentences on why you know it's made from this process.

  A steam turbine operates with 16 mpa and 350o c steam at

a steam turbine operates with 1.6 mpa and 350o c steam at its inlet and saturated vapor at 30o c at its exit. determine

  Determine the cycle thermal efficiency for the internally

an air standard brayton closed cycle receives air at 1 atm and 298 k. the upper temperature and pressure limits are 5

  Determine the work done by a 1-lb fluid system as it

determine the work done by a 1-lb fluid system as it expands slowly within a piston-cylinder arrangement from an

  It is proposed to heat a home using a heat pump the rate of

it is proposed to heat a home using a heat pump. the rate of heat transfer from the house to the environment is 15 kw.

  Consider hydrogen to be ideal gas with constant specific

hydrogen gas at 35ordmc and unknown pressure state 1 enters a steady insulated system which has no work interaction

  What is the temperature at the initial state state 1 what

an unconstrained pistoncylinder assembly with a massless piston is oriented upright in an environment in which the

  Find the maximum static load corresponding to the yield

a helical compression spring is made of no. 18 .0147 in wire having a torsional yield strength of 108 kpsi. it has an

  The exit temperature of the water is 25oc then what is the

an adiabatic heat exchanger has 0.3 kgs of water passing through one flow path. the inlet temperature and pressure are

  Exit temp of the air and the rate of heat transfer from air

Air enters the evaporator of an air conditioner at 14.7 psia, 90F, 200 ft3/min. R-134a at 20 psia, 30%  quality enters at 4 lbm/min and leaves as saturated vapor at the same pressure. Find the exit temp of the air and the rate of heat transfer from t..

  Water is the working fluid in a cogeneration cycle that

water is the working fluid in a cogeneration cycle that generates electricity and provides heat for campus buildings.

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!

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