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A parcel of humid air evolves from its initial condition, when Subject to heating and humidification....
Please explain every thing and show me even your small detail >> thank you (its very important to me) Saturated air at 40 F is first preheated and then saturated adiabatically. This saturated air is then heated to a final condition of 105F and 28% RH. To what temperature must initially be heated in the preheat coil? (use Psychrometry chart & Show all detail statements in your answer.) Find a) Show the processes on the psychrometric chart. b) To what...
An Conference Center is to be air-conditioned for a seating capacity of 3200 people for the following outdoor and comfort conditions a) Outdoor design conditions = 35 °C, db and 65% R.H b) Indoor/return design conditions-26 deg C. db and 55% RH. c) Total sensible room load = 420,000 kJ/hr d) Total latent room load = 200,000 KJ/hr e) The rise in dry bulb temperature of the air inside the conference center is limited to 9 °C (i.e. the Supply...
2 moles of compressed air (diatomic gas) in a cylinder under the initial condition T1=573K p1=500kPa. Found v1=0.019m^3 but can not remember then how to find V2. I think that it has something to do with T1=T2 condition then P2 can be found.... but stuck on how to proceed so with FULL written explanations with working would be much appreciated! All question info on practice exam below - note ISOTHERMAL EXPANSION. for part ii which after an explanation first. Two...
NGINEERI 13. A centrifugal compressor (not a piston type) compresses the air from the ambient condition at T, 300K and Pi 1 bar to P 10 bar following three different, standalone paths: isentropic, reversible isothermal, and an irreversible adiabatic process, respectively. (Note: These processes are not sequential processes; rather each of them is an independent, standalone p They all start at the same initial condition at state 1, but they end at different state 2.) The mass flow rate is...
a. Calculate the dry air and water vapor mass flow rates (lb/min) if the volume flow rate is 1,000 cfm, the humidity ratio is 0.025 lbv/lba, and the dry air density is 0.072 Iba/ft3. b. Assume the above air enters an evaporator coil at 90°F where it is cooled in a constant humidity ratio process until reaching the 100 % RH curve ( the temperature at that point is the dew point. The air then keeps dropping in temperature, following...
Explore A baseball is thrown from the top of a tall building with an initial velocity of 10 m/s from a height of h= 11.5 m above the ground. Find its speed when it reaches the ground (a) if its launch angle is 37°, and (b) if it is launched horizontally. Conceptualize As the baseball moves upward and to the right, the force of gravity accelerates it downward. The vertical component of its velocity decreases in magnitude until the baseball...
43. Statistically, a population is defined as aQID 422 1) Subset of size n from all possible objects of interest 2) Subset of a random sample. 3) Set or collection of all possible objects of interest 4) Random selection of objects from all possible objects of interest 44. The purpose of multi-voting is to QID 595 1) Generate a list of potential failure modes. 2) Identify the greatest number of defects. 3) Come to a concensus on the relative importance...
c++ write a program that reads all values from a text file "data.txt" and stores them in ID array valuesl I. The input process from the file should be terminated when a negative value is detected. (An example of such a file is shown below). Also, the program should copy from values[ 1 any value which has even sum of digits and its index (location) to two new arrays evenArr 1 and idxArrl I, respectively. In addition, the program must...
Please write python code and please answer all parts and separate them into their parts, thank you. Given the sequence: with the initial condition Xo chosen in the interval [0,1], and "a" is a given parameter between 0 and4 This sequence is a simple model to describe how a population (or civilization) evolves in a closed system with a finite amount of resources. The parameter "a" describes the rate of development and expansion of the civilization. The population is described...
Question 4 and 6 Which of the foliowing can be said about the object's position a 3) z(t), velocity u(t), or t)when t9 a The object's veloeity is related to its acceleration by v(t)fat h The objects position is related to its acceleration by z(t) If the objects acceleration is measured at some t at that same time can be calculated acceleration is measured at some time then its velocity at tha (t)ta(t) d. None of the other options The...