Physics, 06.12.2021 20:20 chastynpatrick
A liquid flows in a tube by a constant rate 0.02m³/min, if the section area of the tube is 3cm², what is the speed of the liquid through the tube ?
Answers: 3
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 02:00, larreanathalie3523
How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57×10−21 newtons?
Answers: 2
A liquid flows in a tube by a constant rate 0.02m³/min, if the section area of the tube is 3cm², wha...
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