Physics, 28.02.2021 20:40 mrmendrala
A certain Diesel engine performs 372 of work in each cycel wth an efficieny of 33.0 percent. How much energy is transferred from the engine to the exhaust and cooling system as heat
Answers: 2
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.
Answers: 1
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
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Physics, 22.06.2019 15:30
Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
Answers: 1
Physics, 22.06.2019 16:00
The energy produced as a result of this flow of electrons from atom to atom is called
Answers: 3
A certain Diesel engine performs 372 of work in each cycel wth an efficieny of 33.0 percent. How muc...
Mathematics, 23.11.2020 20:30
Mathematics, 23.11.2020 20:30
Mathematics, 23.11.2020 20:30
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Mathematics, 23.11.2020 20:30
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Mathematics, 23.11.2020 20:30
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