Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. Describe data and process modeling concepts and tools.
2. Explain the differences between Gane and Sarson and Yourdon symbols. Provide examples of symbols that represent processes, data flows, data stores, and entities.
3. What is the difference between a context diagram and diagram 0? Which symbol is not used in a context diagram?
a flanged coupling joins two pieces of 4-in diameter shaft. the .625 bolts are arranged in a single 8 diameter bolt
a mass that weighs 8 lb stretches a spring 4 in. the mass is attached to a dashpot mechanism that has a damping
10 mol of an ideal gas at 5 atm at 298 k is stored in an insulated piston and cylinder arrangement. at these condition
a small 4 oz particle is prokected with a horizontal velocity of 6ftsec into the top of smooth circular guide fixed in
When selecting a replacement motor for an existing system what fluid characteristics must be considered.
at a surface cutting speed of 190 mmin the productive tool life was 60 minutes. at a surface cutting speed of 225 mmin
Mud is stopped using a wall made from 1.2 m high x 0.25 m wide rectangular concrete blocks as shown in figure below. Blocks density is 2700 kg/m3, mud density is 1800 kg/m3, and friction coefficient between ground and concrete blocks is f = 0.3 . The..
A vapor stream that is 65 mole% styrene and 35 mole% toluene is in equilibrium with a Liquid mixture of the same two species. The pressure in the system is 150 mm Hg absolute. Use Raoult's law to estimate the composition of the liquid and the syst..
an ice skating rink is located in a building where the air is tair 20c and the walls are at tw 25c. the convection
a bathroom door which is 0.91 m wide and 2.13 m high is equipped with a torsional spring and a torsional rotational
Given the roughness of the pipe
consider a shell and tube heat exchanger which is used to heat water cp water 4.33kjkgk from 10 deg c to 85 deg c
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd