A mixing chamber steadily mixes a hot water stream at

Assignment Help Mechanical Engineering
Reference no: EM13630868

A mixing chamber steadily mixes a hot water stream at 80°C and 0.5kg/s rate with a cold water stream at 20°C. If the leaving mixture is at 42°C and mixing happens at 250kPa, determine the mass flow rate of the cold water stream.

Reference no: EM13630868

Questions Cloud

A model 110 of scale of a tractor-trailer rig is tested in : a model 110 of scale of a tractor-trailer rig is tested in a wind tunnel. the cross section area of the model is 0.1 m2
100kpa and 22 degc air is contained in a rigid tank of 2 m3 : 100kpa and 22 degc air is contained in a rigid tank of 2 m3. there is supply line connected to the tank through a
A square plate of edge length 120 cm and negligible : a square plate of edge length 12.0 cm and negligible thickness has a total charge of 5.80 x 10-6 c. estimate the
More heat is transferred to the air until the temperature : five kilograms of air at 300 k is contained in a vertical cylinder by a frictionless piston of a mass such that the
A mixing chamber steadily mixes a hot water stream at : a mixing chamber steadily mixes a hot water stream at 80degc and 0.5kgs rate with a cold water stream at 20degc. if the
A nozzle with inlet area of 800 cm2 and inlet steam : a nozzle with inlet area of 800 cm2 and inlet steam velocity is 10ms. the steam pressure is 800kpa and temperature is
Using the classical and relativistic expressions for : using the classical and relativistic expressions for kinetic energy calculate the range of velocities for a particle of
Knowing that the constant of eachspring is 2 knm determine : a 10-kg block is attached to spring a and connected to spring b bycord and pulley. the block is held in the position
A heat pump with a cop of 30 is used to heat air contained : a heat pump with a cop of 3.0 is used to heat air contained in a 1205.4m3 of well-insulated rigid tank. initially the

Reviews

Write a Review

 

Mechanical Engineering Questions & Answers

  This nonresonant frequency is such that the ratio of the

in a series rcl circuit the generator is set to a frequency that is not the resonant frequency. this nonresonant

  The bottom of the gate is 45 m below the water surface

a gate in the shape of a quarter cylinder hinged at a and sealed at b is 3 m wide. the bottom of the gate is 4.5 m

  The r-134a is then heated to a final temperature of 30

r-134a is contained in a vertical cylinder fitted with a frictionless piston and a set of stops and the volum is 0.05m3

  When is the stress due to p of the same order of magnitude

a tapered structural steel column with a circular cross-section varies linearly from a radius of 25 mm to 15 mm over a

  A pressure cooker cooks much faster than an ordinary pan by

a pressure cooker cooks much faster than an ordinary pan by maintaining a higher pressure and temperature inside. the

  Neglecting the changes in kinetic and potential energies

steam enters an adiabatic turbine steadily at 10 mpa and 500 degc and leaves at 10 kpa with a quality of 90 percent.

  The compression ration in an air-standard otto cycle is 8

the compression ration in an air-standard otto cycle is 8. at the begining of the compression stroke the pressure is

  A food liquid with a viscosity of 00209 lbf-sft2 is being

a food liquid with a viscosity of 0.0209 lbf-sft2 is being pumped through a two-inch stainless steel pipe at a rate of

  Determine the rate of metal removal

Determine the rate of metal removal when the wheel is engaged in the work and if the number of active grits per square inch = 200, determine the average chip length and the number of chips formed per time

  An 85kg man is riding a snowmobile at a constant speed of

an 85kg man is riding a snowmobile at a constant speed of 80kmhr along a straight track near the south pole . explain

  An ice skating rink is located in a building where the air

an ice skating rink is located in a building where the air is tair 20c and the walls are at tw 25c. the convection

  For the following given states find the reguired region ie

for the following given states find the reguired region i.e. phase or property of water.a given p 400kpa v 0.001084 m3

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