I am stuck, can some1 help? *fast*
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Physics, 21.06.2019 16:00
As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.
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Physics, 22.06.2019 00:00
What should the power status of a circuit be when measuring resistance with an ohmmeter?
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Physics, 22.06.2019 08:00
Who was the first scientist to measure speed as distance over time?
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Physics, 22.06.2019 16:30
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
English, 06.07.2019 11:00
English, 06.07.2019 11:00
English, 06.07.2019 11:00
English, 06.07.2019 11:00
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Mathematics, 06.07.2019 11:00
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Mathematics, 06.07.2019 11:00
Mathematics, 06.07.2019 11:00
Mathematics, 06.07.2019 11:00
English, 06.07.2019 11:00