User Account

All Pages

An electric resistance heater in the tank transfers energy

Assignment Help Mechanical Engineering
Reference no: EM13645451

A two phase liquid-vapor mixture of H2O is initially at 2.0 MPa with a quality of 90 %, is contained in a rigid, well insulated tank. The mass of H2O is 3 kg. An electric resistance heater in the tank transfers energy to the water at a constant rate of 60 W for 2.5 hour. Determine the final temperature of the water in the tank, in°C and the final pressure in bar.

Reference no: EM13645451

Questions Cloud

Determine the velocity at which the oxygen leaves the : oxygen is adiabatically and reversibly expanded in a nozzle from 200 psia and 600degf to 70 psia. determine the
If d 10 cm h6 cm and q0380 m3s what are the velocity in the : air discharges downward in a pipe and then outward between the parallel disks. assuming negligible density change in
You want to determine which kind of die you have so you rol : you are rolling a 6-sided die but you dont know whether its fair or not. you know that that are only two kinds of dice
In a recent study on gender differences in education a : in a recent study on gender differences in education a sample of 7 boys had a mean score of 15.9 and a standard
An electric resistance heater in the tank transfers energy : a two phase liquid-vapor mixture of h2o is initially at 2.0 mpa with a quality of 90 is contained in a rigid well
Compare the relative translational vibrational and : compare the relative translational vibrational and rotational contributions to heat capacity for gaseous water and
Two long straight wires are perpendicular to the plane of : two long straight wires are perpendicular to the plane of the paper. each wire carries a current of magnitude i. the
Determine the amount of heat transfer q that must be done : a mass of m .24kg of steam is contained in a closed cylindrical container is compressed by a piston from initial
Calculate the standard free energy change in kj between : calculate the standard free energy change in kj between br2 and cl- to form br- and cl2 when all components of the

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  If the exhaust temperature is desired to be no greater than

a gas turbine is designed to produce 3000hp when using air at a maximum inlet temperature of 650k and assuming a heat

  Find the final mass of nitrogen in the tank and the final

a steel cylinder initially contains nitrogen gas at 200kpa and 25 c. the cylinder is connected to a suply line

  Calculate the maximum mass flow rate at the inlet condition

a refrigerant 134a at 140 kpa and -10 degree celcius is compressed by an adiabatic 16kw compressor to an exit state of

  The flow curve for austenitic stainless steel has the

the flow curve for austenitic stainless steel has the following parameters strength coefficient 1200 mpa and

  A closed gaseous system undergoes a reversible process in

a closed gaseous system undergoes a reversible process in which 35 kj of heat is rejected and the volume changes from

  A 2 cm horizontal jet of water with a velocity of 15 ms is

a 2 cm horizontal jet of water with a velocity of 15 ms is spraying onto a vertical plate attached to a cart moving

  2 kg of water is contained in the vertical frictionless

2 kg of water is contained in the vertical frictionless piston cylinde device.the mass of the piston is such that the

  Calculate an estimate of the average heat transfer

automotive exhaust systems often use two catalytic converters. the exhaust temperature is a key factor which determines

  Determine the maximum power that can be transmitted through

determine the maximum power that can be transmitted thru a stepped shaft rotating at 60 hz. knowing the radius of the

  To what elevation in m would a 1000-kg mass have to be

a concrete slab measuring 0.3m x 4m x 6m initially at 298 k is exposed to the sun for several hours after which its

  If the temperature measurement can be made within 1 degree

a pressurized tank is nominally at 205 degree c. the density determination must be within 0.5 to be useful. if the

  Air at a temperature of -7c and 1 atm pressure flows along

air at a temperature of -7c and 1 atm pressure flows along a flat surface an idealized airfoil at a constant velocity

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