Engineering, 05.11.2019 22:31, rtryf57rfgth
The food compartment of a refrigerator is maintained at 4 c by moving heat from it at a rate of 360 kj/min. if the required power input to the refrigerator is 2 kw, determine:
(a) the coefficient of performance of the refrigerator and
(b) the rate of heat rejection to the room that houses the refrigerator.
Answers: 3
Engineering, 04.07.2019 18:20, CelesteN64
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
Engineering, 04.07.2019 18:20, yasyyas646646
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
Engineering, 04.07.2019 19:10, gabigalvis1091
What is the main objective of using reheat rankine cycle?
Answers: 3
Engineering, 04.07.2019 19:10, nayi2002
The short distance from the objective lens to the object causes problems at high magnification. which of the following is the most serious? a. cleaning the object surface b. positioning the object c. reflection from the object surface. d. illumination of the object
Answers: 1
The food compartment of a refrigerator is maintained at 4 c by moving heat from it at a rate of 360...
History, 23.10.2019 03:20
Mathematics, 23.10.2019 03:20
Mathematics, 23.10.2019 03:20
Social Studies, 23.10.2019 03:20
World Languages, 23.10.2019 03:20