Physics, 25.11.2021 06:40 girdwood797
In your house, you have a 2m2 window, 0.5 cm thick. What is the rate of conduction on a day that has an outside temperature of 10 C and an inside temperature of 20C? (Assume a thermal conductivity for the glass of 0.84)
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:20
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
Answers: 1
Physics, 22.06.2019 05:10
What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
Answers: 1
Physics, 22.06.2019 07:20
If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
Answers: 3
You know the right answer?
In your house, you have a 2m2 window, 0.5 cm thick. What is the rate of conduction on a day that has...
Questions
Computers and Technology, 11.11.2019 22:31
History, 11.11.2019 22:31
History, 11.11.2019 22:31
English, 11.11.2019 22:31
Biology, 11.11.2019 22:31
English, 11.11.2019 22:31
Mathematics, 11.11.2019 22:31
