Physics, 19.05.2020 02:59 Ksedro1998
Problem 3.
A 1.8 m wide by 1.0 m tall by 0.65m deep home freezer is insulated with 5.0cm thick Styrofoam insulation. At what rate must the compressor remove heat from the freezer to keep the inside at (-20°C) in a room where the air temperature is 25°C.
Answers: 3
Physics, 22.06.2019 16:00, chamyaparker
What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.
Answers: 3
Physics, 22.06.2019 22:10, brennarfa
7. see worksheet 1 for values of variables x1, x2 and x3 and answer the following questions: a. for each variable find the mean, median, coefficient of skewness, range and population standard deviation. b. compared to variable x1, how are the mean and median affected by extreme values (outliers) seen in x2 and x3. c. is the median or mean the better measure of location for x2 and x3? explain. d. explain the differences in the magnitudes of the skewness coefficients for the three variables. e. what is the relationship between the range and standard deviation looking across the three variables?
Answers: 1
Physics, 23.06.2019 07:30, samueldfhung
The electric field inside a battery generates an electric potential difference of 12v. the plates are seperated by a distance of 0.25m. what strength of the electric field?
Answers: 3
Problem 3.
A 1.8 m wide by 1.0 m tall by 0.65m deep home freezer is insulated with 5.0cm thick...
A 1.8 m wide by 1.0 m tall by 0.65m deep home freezer is insulated with 5.0cm thick...
Mathematics, 22.04.2020 04:08