An automotive air conditioner produces a 1-kW cooling effect while consuming 0.75 kW of power. What is

Question:

An automotive air conditioner produces a 1-kW cooling effect while consuming 0.75 kW of power. What is the rate at which heat is rejected from this air conditioner?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics An Engineering Approach

ISBN: 9781259822674

9th Edition

Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu

See More Books

Question Posted: Nov 05, 2020 07:01 AM

See More Questions

An air conditioner operates on 800 W of power and has a performance coefficient of 2.80 with a room temperature of 21.0oC and an outside temperature of 35.0oC. (a) Calculate the rate of heat removal...
A steam power plant produces 500 MW of electricity with an overall thermal efficiency of 35%. Determine (a) The rate at which heat is supplied to the boiler. (b) The waste heat that is rejected by...
The evaporator section of a refrigeration unit consists of thin-walled, 10-mm-diarneter tubes through which refrigerant passes at a temperature of - 18C. Air is cooled as it flows over the tubes,...
In Problems 4164, graph each function using the techniques of shifting, compressing, stretching, and/or reflecting. Start with the graph of the basic function (for example, y = x 2 ) and show all the...
A financial institution offers a new over-the-counter option that pays 150 percent of the payoff of a standard European option. Demonstrate, using Black-Scholes-Merton-Binomial lOe. xlsm (or by...
1. How does Etsy create, deliver, and capture value for its shareholders? 2. Is Etsys business model a standard or a disruptive business model? Explain your answer. 3. How is Etsys business model...
The curse of the Bambino. In 1920 the Boston Red Sox sold Babe Ruth to the New York Yankees for $125,000. Between 1920 and 2004, the Yankees won 26 World Series and the Red Sox won 1 (and that...
Burberry plc, the British luxury fashion house that manufactures clothing, fragrance, and fashion accessories, had net income of 206.3 million on sales of 1,501.3 million in 2011. ( is the British...
The futures price of a commodity such as wheat is $2.50 a bushel. Futures contracts are for 10,000 bushels, and the margin requirement is $2,500 a contract. The maintenance market requirement is...
Allied Food Products is considering expanding into the fruit juice business with a new fresh lemon juice product. Assume that you were recently hired as assistant to the director of capital budgeting...
A food freezer is to produce a 5-kW cooling effect, and its COP is 1.3. How many kW of power will this refrigerator require for operation?
A food refrigerator is to provide a 15,000-kJ/h cooling effect while rejecting 22,000 kJ/h of heat. Calculate the COP of this refrigerator. Reservoir 22,000 kJ/h Win R 15,000 kJ/h Reservoir
Make a rough sketch of a possible Fresnel diffraction pattern arising from each of the indicated apertures (Fig. P.10.89). Fig. P.10.89
Use the Comprehensive Annual Financial Report for the Village of Arlington Heights (please look up this content) for the year ended December 31, 2018, to answer questions 8-20. All questions are on...
The pulse rates of 152 randomly selected adult males vary from a low of 37 bpm to a high of 117 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that...
Two wires lie perpendicular to the plane of the screen and carry equal magnitudes of electric current in the directions shown. Point P is equidistant from the two wires. The distance between each of...
Your firm has recently been appointed as auditors of Kentronics Ltd , a large company which markets sophisticated electronic equipment for heavy industry as well as the mining equipment industry. The...
The pulse rates of 152 randomly selected adult males vary from a low of 37 bpm to a high of 117 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that...
Using Data Table graph the function sin(x * y) for x = 0, 0.2, 0.4, 1.8, 2 and y = 0, 0.2, 0.4, 1.8, 2. Use the Surface graph option to make a three-dimensional graph of the function.
The roof of a refrigerated truck compartment is of composite construction, consisting of a layer of foamed urethane insulation (t2 = 50 mm, ki = 0.026 W/m K sandwiched between aluminum alloy panels...
Repeat Prob. 5 - 158 for a copper wire ( = 8950 kg/m3 and cp = 0.383 kJ/kgC).
Consider a 300-L storage tank of a solar water heating system initially filled with warm water at 45°C. Warm water is withdrawn from the tank through a 2-cm diameter hose at an average velocity...
Steam at 80 psia and 400F is mixed with water at 60F and 80 psia steadily in an adiabatic device. Steam enters the device at a rate of 0.05 lbm/s, while the water enters at 1 lbm/s. Determine the...
When credit terms for a sale are 2/15, n/40, the customer saves by paying early. What percent (rounded) would this savings amount to on an annual basis
An industrial robot that is depreciated by the MACRS method has B = $60,000 and a 5-year depreciable life. If the depreciation charge in year 3 is $8,640, the salvage value that was used in the...
What determines a firm's beta? Should firm management make changes to its beta? Be sure to consider the implications for the firm's investors using CAPM.

An automotive air conditioner produces a 1-kW cooling effect while consuming 0.75 kW of power. What is

Question:

Step by Step Answer:

The cooling effect and the power consumption of an air con...View the full answer

Thermodynamics An Engineering Approach

Students also viewed these Engineering questions