User Account

All Pages

An air intake duct has a 14x14 opening the duct is 18 long

Assignment Help Mechanical Engineering
Reference no: EM13626708

An air intake duct has a 14'x14' opening, the duct is 18' long with an exaust opening at the other end that is 14'x1' giving a 14 to 1 ratio. As a percentage what is the increase in wind velocity coming out?

Reference no: EM13626708

Questions Cloud

A stream of methane initially at 60 degf and 400 psia is : a stream of methane initially at 60 degf and 400 psia is compressed in a single stage compressor to 1000 psia by a
In a dice game if a players rolls a 5 or a 7 she wins 1000 : in a dice game if a players rolls a 5 or a 7 she wins 10.00. if she rolls a 9 she wins 5.00 .. the cost to play the
If the tile-iron has a square surface area 254mm to the : a tile-iron consists of a massive plate maintained at 150 degrees celsius by an embedded electrical heater. the iron is
It is found that the reflected light from a surface is : it is found that the reflected light from a surface is completely polarized when the angle of incidence is 53.8
An air intake duct has a 14x14 opening the duct is 18 long : an air intake duct has a 14x14 opening the duct is 18 long with an exaust opening at the other end that is 14x1 giving
Two blocks of steel cp011 btulbm ordmf one at 800ordmf and : two blocks of steel cp0.11 btulbm ordmf one at 800ordmf and the other at 300ordmf are brought into contact in an
A lens has a focal length of 230 cm determine by : a lens has a focal length of 23.0 cm. determine by calculation the object position for which the resulting image is
For a situation where safety rules require that the burst : for a situation where safety rules require that the burst pressure of a tank is at least four times the maximum
A 25-kg particle oscillates on a spring with spring : a 2.5-kg particle oscillates on a spring with spring constant 85 nm. at time t 1.0s the particle is at maximum

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What is the biot number of this cooling situation would

an aluminum cube initially at 400oc with a dimension of 2 cm on each side is cooled using 30oc air with a convection

  If the volume of the air in the tank is 2 cubic meters find

an insulated rigid-wall tank contains air at 20 c and 2 bar. a paddle wheel located in the tank does work on the air in

  Saturated r-134a vapor at 100of is condensed at constant

saturated r-134a vapor at 100of is condensed at constant pressure to a saturated liquid in a closed piston-cylinder

  Determine the work per kg of steam

steam turbine expands steam reversibly and adiabatically from 4Mpa,300C to 50C turbine exit. determine the work per kg of steam.

  The work input is measured to be 4854 kjkg knowing the

steam is compressed by a compressor from 120oc and 150 kpa to 200oc and 1.5 mpa. the work input is measured to be 485.4

  A model rocket weight 050ibf is launched vertically from

a model rocket weight 0.50ibf is launched vertically from level ground. the thrust of its motor is t3.0ibf and lasts

  Determine the mass of the box

405-N rightward force is use to drag a large box across the floor with a constant velocity of 0.678 ms-1. The coefficient of friction between the box and the floor is 0.795. Determine the mass of the box.

  An electric motor has a rotor with a mass moment of

an electric motor has a rotor with a mass moment of inertia of 30 ft-lb-s2. what torque is required to accelerate it

  If initial and final pressures and volumes are the same as

a gas initially at pinitial 1 bar and occupying a volume vinitial of 1 liter is compressed within apiston-cylinder

  The coeficient of discharge is 097 calculate the rate of

a ventuti meter installed in a horizantal water main of diameter 150mm has athroat diameter of75mm. the coeficient of

  If the environmental temperature is t 40 f what part of

the temperature of 5 lbs of air is raised from 200 f to 500 f at constant pressure with an electrical coil. how much

  Engineering materials i need you to write a report about

i need you to write a report about heat treatment of steel. i will attach the report format which you need to stick

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