Physics, 12.09.2019 20:30 angelynb412
A1-m3 tank containing air @ 25 oc & 500 kpa is connected to another tank containing 5 kg of air at 35 oc & 200 kpa through a valve. the valve is opened and the whole system is brought to thermal equilibrium with the surrounding of 20 oc. determine the volume of the second tank and the final equilibrium pressure of air. take air gas constant (r) = 0.287 kj/(kg. ok)
Answers: 3
Physics, 21.06.2019 22:30, andresduenas72
The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '
Answers: 1
Physics, 22.06.2019 04:20, livigrace9004
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
Answers: 1
Physics, 22.06.2019 05:00, mariamalakozay603
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
Physics, 22.06.2019 08:00, cia196785920
If a balloon is taken outside on a very cold day, what will occur?
Answers: 1
A1-m3 tank containing air @ 25 oc & 500 kpa is connected to another tank containing 5 kg of air...
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