User Account

All Pages

Determine the temperature of the air at the exit in ordmc

Assignment Help Mechanical Engineering
Reference no: EM13610956

At steady state, air at 200 kPa, 52 ºC, and a mass flow rate of 0.5 kg/s enters an insulated duct having differing inlet and exit cross-sectional areas. At the duct exit, the pressure of the air is 100 kPa, the velocity is 255 m/s, and the cross-sectional area is 2×10-3 m2. Assuming air is the ideal gas, determine: (a). the temperature of the air at the exit, in ºC. (b). the velocity of the air at the inlet, in m/s. (c). the inlet cross-sectional area, in m2.

Reference no: EM13610956

Questions Cloud

The trading of capital stock on a securities exchange : angela has prepared the following list of statements about corporations. identify each statement as true or false.1.
Determine the total mass in the tank at the initial and : the rigid tank illustrated in the figure has a volume of 0.06 m3 and initially contains a two-phase liquid-vapor
The wolf pack needs to kill 3 large animals in order to : a wildlife study has found that a wolf pack is successful in killing one large animal for every 12 that it chases.a
Mosley manufactures a product that requires 2 pounds of : mosley manufactures a product that requires 2 pounds of direct material. in 2010 mosley purchases 24000 pounds of
Determine the temperature of the air at the exit in ordmc : at steady state air at 200 kpa 52 ordmc and a mass flow rate of 0.5 kgs enters an insulated duct having differing inlet
You are picking a bouquet of 20 flowers for your mother at : you are picking a bouquet of 20 flowers for your mother at random from a garden with 25 coneflowers 35 daisies and 42
Suppose that a firm has total assets of 1100000long-term : suppose that a firm has total assets of 1100000long-term debt of 400000 total common equity of 400000and preferred
James teaches a class of 300 students and only 6 have done : james teaches a class of 300 students and only 6 have done their homework assignment which is due today. he calls on a
What is the estimated activity base direct labor hours : california customs designs llc is a business that customizes motorcycles and automobiles according to the customers

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Find the transfer function and resolution for a 10-turn

find the transfer function and resolution for a 10-turn 4.7kohm potentiometer with 3450 degrees of rotation and 0 to 5

  Male an isometric drawing

Male an Isometric Drawing of the V stop shown in Figure. Use a suitable scale to depict the view well on an A3 drawing duet.

  Estimate the speed and mach number of the jet

While jogging on the beach (it's a warm summer day, about 30 deg C) a high-speed jet flies overhead. You guesstimate it's an altitude of about 3500 m, and count off about 5 s before you hear it. Estimate the speed and Mach number of the jet.

  If the body has a forward speed of 2 insec and its position

a retarding force is applied to a body moving in a straight line so that during an interval of its motion its speed u

  If the x component of acceleration is a14t2ms2 where t is

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

  Recall power is force in the direction of velocity

A light aircraft with a wing area of 200 ft2 has a lift coefficient of 0.4 and a drag coefficient of 0.05. the power required to maintain level flight is 66hp. determine the weight of the airplane. recall power is force in the direction of velo..

  Determine the concentration in weight percent of gap that

gallium arsenide gaas and gallium phosphide gap both have the zinc blende crystal structure and are soluble in one

  Evaluate the heat and work for each process

one kg of execute a carnot power cycle. during the isothermal expansion, the water is heated until is is a saturated vapor the pressure is and the quality is. evaluate the heat and work for each process.

  What is the peak deflection of the diving board

Find the differential equation governing the motion of the diver while she is in contact with the board. Neglect any rotational inertia and what is the peak de?ection of the diving board?

  Consider an isentropic expansion process in a piston

consider an isentropic expansion process in a piston cylinder device where air is expanded from 1mpa and 800 k to 0.1

  The convective heat transfer coefficient between the outer

it is 30degf outside. the temperature of the outside surface of a building is 33degf. the thickness of the building

  Draw and label a schematic of the system

A 10 kW electric heater is used to heat 2 kg of air contained in an insulated rigid tank from 400 kPa  and 50 °C to 200 °C. The ambient air temperature and pressure is 20 °C and 100 kPa, respectively.

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