Physics, 12.02.2020 01:17 mikeylaaliz9960

Can you use a heat pump to provide the temperature difference to run a heat engine?
Yes, a heat engine runs on heat.
Yes, a heat pump moves heat.
No, heat is not created.
No, the heat supplied does not create a large enough temperature difference.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:00, edwardp03418

Trumpeter a holds a b-flat note on the trumpet for a long time. person c is running towards the trumpeter at a constant velocity. person b is running away from the trumpeter at the same rate. person d is standing still the whole time. which person hears a frequency that is lower than the b-flat?

Answers: 1

continue

Physics, 22.06.2019 05:30, alexportillo859

Blank liquids and gases exert a buoyant force on objects placed in them

Answers: 3

continue

Physics, 22.06.2019 09:00, bendmads04

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Answers: 1

continue

Physics, 22.06.2019 11:30, bermudezs732

The least penetrating form of radiation is

Answers: 1

continue

You know the right answer?

Can you use a heat pump to provide the temperature difference to run a heat engine?
Yes, a hea...