Physics, 09.02.2021 23:40 lisacarter0804
Answer the following questions using the picture above.
a. In which direction will heat initially move[through the materials shown above?
b. When will the net heat flow through the materials stop?
C. Identify the method of heat transfer from Th to Tc.
d. Describe what happens to the kinetic energy of the molecules at the Th end of the
material over time.
e. Describe what happens to the kinetic energy of the molecules at the Tc end of the
material over time.
Answers: 3
Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
Answers: 3
Physics, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 3
Physics, 22.06.2019 17:00
In the future, people will only enjoy one sport: electrodisc. in this sport, you gain points when you cause metallic discs hovering on a field to exchange charge. you are an electrodisc player playing the popular four disc variant. the disks have charges of qa = −8.0 µc, qb = −2.0 µc, qc = +5.0 µc, and qd = +12.0 µc. (1) you bring two disks together and then separate them. you measure the resulting charge of these two disks and find that it is +5.0 µc per disk. which two disks did you bring together? (a) a and b (b) a and c (c)a and d (d)b and c(e) b and d (f) c and d. (2) you bring three disks together and then separate them. you measure the resulting charge of these three disks and find that it is +3.0 µc per disk. which three disks did you bring together? a, b, and c (a) a, b, and d (c) a, c, and d (d) b, c, and d. (3) given the resulting charge of each disk measured in (b) is +3.0 µc, how many electrons would you need to add to a disk of this charge to electrically neutralize it? electrons
Answers: 3
Answer the following questions using the picture above.
a. In which direction will heat initially m...
Spanish, 25.11.2020 14:00
English, 25.11.2020 14:00
Mathematics, 25.11.2020 14:00
Geography, 25.11.2020 14:00
Computers and Technology, 25.11.2020 14:00
Mathematics, 25.11.2020 14:00