32. Two distinct systems have the same amount of stored internal energy. 500 Jare added by heat to the first system, and 300 J are added by heat to the second system. What will be the change in internal energy of the first system if it does 200 J of work? How much work will the second system have to do in order to have the same internal energy?

32. Two distinct systems have the same amount of stored internal energy. 500 Jare added by heat to the first system, and 300 J are added by heat to the second system. What will be the change in internal energy of the first system if it does 200 J of work? How much work will the second system have to do in order to have the same internal energy?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter39: Residential Energy Auditing

Section: Chapter Questions

Problem 4RQ: Performing a home energy audit starts with a visualinspection of a home and its energy systems which...

See similar textbooks

Similar questions

How many Btu/h would be produced in a 12-kW electricheater?
How many Btu of heat can be produced by 4 kWh ofelectricity?
Performing a home energy audit starts with a visualinspection of a home and its energy systems which include: ______, ________, _______, and _______.
In your own words, define efficiency as it applies to a device designed to perform an energy transformation.
Apply the concepts of energy conversion and conservation in a detailed explanation ofthe reasons why a motor and generator cannot form a perpetual motion machine.
A gas furnace has an efficiency of 75%. How many BTU will itproduce from 1000 BTU of natural gas.
The net work done during a cycle is the difference between the work done by the system and the work done on the system.
How work can always be converted to heat directly and completely, but the reverse is not true.
A steady flow water power plant has its water inlet 15 m above its water outlet. The water enters the plant with a velocity of 3 m/s and leaves with a velocity of 10 m/s. What is the work done by the plant per kg of water passing through it?A. 98.2 JB. 101.6 JC. 107.1 JD. 112.5 J
A heat pump is used to maintain the interior of a building at 21 °C. At steady state, the heat pump receives energy by heat transfer from well water at 9°C and discharges energy by heat transfer to the building at a rate of 120000 kJ/h. Over a period of 14 days, an electric meter records that 1490 kW-h of electricity is provided to the heat pump. 1. Draw a schematic diagram(s)
Describe the several phrases in common use today for energy transfer.
It states that all kind of energy are not of the same quality.________________________