A rigid insulated vessel is divided into two compartments

Assignment Help Mechanical Engineering
Reference no: EM13631306

A rigid, insulated vessel is divided into two compartments connected by a valve. Initially, one compartment, occupying one third of the total volume, contains air at 500 degrees R, and the other is evacuated. The valve is opened and the air is allowed to fill the entire volume. Assuming the ideal gas model, determine the final temperature of the air, in degree R, and the amount of entropy produced in Btu/degree R per lob of air

Reference no: EM13631306

Questions Cloud

What is velocity of plate b right after impact set up a : the 8lb ball a is released from rest 10ft height see figure. at the end of the travel ball will impact a 6lb plate b.
Refrigerant 134-a enters a condenser of a residential heat : refrigerant 134-a enters a condenser of a residential heat pump at 800 kpa and 35oc at a rate of 0.018 kgs amd leaves
A point charge moving in a magnetic field of 124 tesla : a point charge moving in a magnetic field of 1.24 tesla experiences a force of 0.813e-11 n. the velocity of the charge
What is the output power pout of motor at the instance that : the 50kg crate is hoisted up the 30 degree incline by the pulley system and motor m. crate started from rest and
A rigid insulated vessel is divided into two compartments : a rigid insulated vessel is divided into two compartments connected by a valve. initially one compartment occupying one
A point moves in the plane so that its tangential : a point moves in the plane so that its tangential acceleration w a and its normal acceleration wn bt4 where a and b
2 a train sounds its horn as it approaches an intersection : 1 the intensity level produced by a jet airplane at a certain location is 163 db. calculate the intensity of the sound
A glass fiber reinforced random orientation polycarbonate : a glass fiber reinforced random orientation polycarbonate polymer matrix composite has a density of 1.52 gcm3. the
Electrical conductivity of stainless steel at room : electrical conductivity of stainless steel at room temperature is 0.2 x 107 ?-1 m-1. a 10 foot long piece of stainless

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the specific flow work eflow total specific flow

1. a rigid tank that is initially evacuated is connected through a valve to a supply line that carries air at 200kpa

  Features are used to assess quality

Assume the same eight features are used to assess quality

  Calculate the final temperature in the small cylinder

If the filling is done rapidly, calculate the final temperature in the small cylinder, (a) assume that oxygen is an ideal gas with Cv= 5R/2 and (b) using accurate thermodynamic data for oxygen.

  Show the process on a t-v diagram

Determine the temperature at which the liquid in the tank is completely vaporized. Also show the process on a T-v diagram with respect to saturation lines.

  The temperature outside is 0 c if it is calm and the heat

suppose you are outside on a cold day with no gloves. assume your hands have an area of 0.01 m2. the temperature of

  Find the cartesian components of force p acting in the x y

find the cartesian components of force p acting in the x y and z directions given p20n alpha 134.5 deg beta 55.0 deg

  Explain finding exit velocity from air nozzle

Finding exit velocity from air nozzle, Air enters a nozzle operating at steady state at 800 ºR with a negligible velocity and exits the nozzle at 570 ºR.

  The convection heat transfer coefficient is 100 wm2k if the

to defog the rear window of an automobile a very thin transparent heating element is attached to the inner surface of

  An adiabatic constant-volume contains a mixture of 1kmol of

an adiabatic constant-volume contains a mixture of 1kmol of hydrogen gas and the stochiometric amount of air at 25c

  What is the tension in the tow cable

the 3000 lb car and the 4600 lb tow truck are stationary. the muddy surface on which the car rest exerts a negligible friction force on the car. what is the tension in the tow cable.

  Draw mohrs circle for a point on top of the cross-section

a simply supported beam of length 18 ft. is subjected to a trapezoidally distributed load that has a value of 3 kipft

  Assuming that the coefficient of kinetic friction the tires

you have been assigned to investigate a traffic accident. the masses of car a and car b are 1400kg and 1000 kg

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