Physics, 09.10.2019 10:20 qwertylol12345
Calculate the resultant of the pair of velocities 100 km/h north and 75 km/h south. calculate the resultant if both of the velocities are directed north.
Answers: 3
Physics, 22.06.2019 13:30, sukiyoshi10
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Answers: 1
Physics, 22.06.2019 15:20, alissalhenry
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
Physics, 23.06.2019 00:30, PENTALIZARD2834
What is the relationship between ozone and smog?
Answers: 1
Calculate the resultant of the pair of velocities 100 km/h north and 75 km/h south. calculate the re...
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