A farmer runs a heat pump with a motor of 2 kW. It should keep a chicken
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
CV Hatchery steady state To have steady state at 30 o C for the ha...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Thermodynamics
ISBN: 978-0471152323
6th edition
Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen
Question Posted:
Students also viewed these Thermodynamics questions
-
A farmer runs a heat pump using 2 kW of power input. It keeps a chicken hatchery at a constant 30oC while the room loses 10 kW to the colder outside ambient at 10oC. What is the rate of entropy...
-
A farmer runs a heat pump with a 2 kW motor. It should keep a chicken hatchery at 30oC, which loses energy at a rate of 10 kW to the colder ambient Tamb. What is the minimum coefficient of...
-
A farmer runs a heat pump with a 2 kW motor. It should keep a chicken hatchery at 90 F, which loses energy at a rate of 10 Btu/s to the colder ambient Tamb. What is the minimum coefficient of...
-
Consider an atom diffuses in a 3 D simple cubic lattice by a random walk mechanism. The atom jumps 6 x 1 0 - 5 times per second at 3 0 0 K and 3 x 1 0 4 times per second at 6 0 0 K . Assuming that...
-
Explain two ways in which net worth could increase (or decrease) from one period to the next.
-
A car can travel faster when the of a road is smaller. Let's assume that the speed around a curve is to the square root of the curvature. A car is moving along the path given by f ( x ) = x ( these...
-
The kinematic viscosity of a certain solvent system depends on the ratio of the two solvents and the temperature. Table B. 10 summarizes a set of experimental results. a. Fit a multiple linear...
-
Effects of Burger Kings Current Liabilities on Its Statement of Cash Flows The following items are classified as current liabilities on Burger King Holdings, Inc.s balance sheets as of June 30, 2008,...
-
2. Briefly explain the operating principles of a two-opening superimposed- waveguide directional coupler. 3. Briefly explain what are the main parameters used to compare directional couplers: the...
-
In 42 of the 64 years from 1950 through 2014 (in 2011 there was virtually no change), the S&P 500 finished higher after the first five days of trading. In 37 out of 42 years, the S&P 500 finished...
-
A car engine takes atmospheric air in at 20oC, no fuel, and exhausts the air at 20oC producing work in the process. What do the first and the second laws say about that?
-
Consider a Carnot cycle heat engine operating in outer space. Heat can be rejected from this engine only by thermal radiation, which is proportional to the radiator area and the fourth power of...
-
Use a calculator to find the value of expression rounded to two decimal places. cot -1 (-5)
-
In the past, cars were built to be fairly rigid in collisions. Now "crumple zones" (areas designed to crumple or deform during a collision) are deliberately engineered. Why do such zones make a car...
-
A \(52-\mathrm{kg}\) ice skater (this value includes her body, her clothing, and several \(1.0-\mathrm{kg}\) snowballs she is carrying) is at rest on the ice. She throws a snowball to the right at...
-
A car goes into a skid and gradually comes to a stop, accelerating at a constant rate. At the midpoint of the skid, how much of its kinetic energy has it lost?
-
Is the kinetic energy of a system zero when measured from the zero-momentum reference frame for the system?
-
Which of these reference frames are inertial: one affixed to (a) a merry-go-round, (b) the space shuttle orbiting Earth, (c) an airplane taking off, (d) a train moving at constant speed along a...
-
A hot-water faucet is turned on. (a) Sketch a reasonable graph of the water temperature as a function of time. (b) Compare to a typical situation described by where T is the water temperature (in C)...
-
Write the given system without the use of matrices. D) - ()- d (x sin t + 8 (2+ 1)
-
Ammonia enters a throttle as a saturated liquid at 600 kPa. It exits the throttle to a pressure of 120 kPa. Calculate the exit temperature of the refrigerant and the change in specific entropy for...
-
Refrigerant 134a enters a heat exchanger at 120 psia and a temperature of 160 8 F and leaves at the same pressure with a quality of 0.6. The mass flow rate is 20 lbm/s. What are the heat transfer and...
-
Water enters a boiler at 6 MPa and 60 C and leaves at 400 C. Calculate the rate of heat transfer if 2000 kg of water pass through the boiler each minute. What is the entropy generated if the heat...
-
Apply Euler's method by hand with N = 4 to find yo, Y1, Y2, Y3, Y4 on [0,1] where Y' y' = - 2y + 3t y(0) =1 Note: Please don't use Python for this. You are allowed to use a calculator do the...
-
What amount paid on September 6 is equivalent to $ 2 , 6 0 0 paid on the following December 1 if money can earn 6 . 6 % ? ( Use 3 6 5 days a year. Do not round intermediate calculations and round...
-
For R1= 6.8k, and R2= 1k, Then: V(1) = v V. 1(2) = mA.
Study smarter with the SolutionInn App