Engineering
Engineering, 26.11.2019 03:31, annethelusma25

Calculate the amount of work input a freezer needs to make ice cubes out of a tray of 0.25 kg liquid water at 10°c. assume the freezer works in a carnot cycle between −8°c and 35°c with a motor-compressor of 600 w. how much time does it take if this is the only cooling load?

answer
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 16:10, TheOriginalMeyah
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
image
Engineering, 04.07.2019 18:10, ayoismeisjjjjuan
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
image
Engineering, 04.07.2019 19:10, nbunny7208
What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces. a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.
Answers: 1
image
Engineering, 04.07.2019 19:10, nani3906
Starting wih an energy balance on a rectangular volume element, derive the one- dimensional transient heat conduction equation for a plane wall with constant thermal conductivity and no heat generation.
Answers: 1
Do you know the correct answer?
Calculate the amount of work input a freezer needs to make ice cubes out of a tray of 0.25 kg liquid...

Questions in other subjects:

Konu
Mathematics, 18.03.2021 01:40
Konu
English, 18.03.2021 01:40