A system expands by 0.73 m3 at a constant pressure of 124 kPa . Part A...

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Physics

A system expands by 0.73 m3 at a constant pressure of 124 kPa .Part A Find the heat that flows into or out of the system if itsthermal energy increases by 65 J. Express your answer to twosignificant figures and include the appropriate units. Q =

Part B

Give the direction of heat flow.

Give the direction of heat flow.

into the system

out of the system

Part C

Find the heat that flows into or out of the system if itsthermal energy decreases by 1850 JJ.

Express your answer to two significant figures and include theappropriate units.

Q=

Answer & Explanation Solved by verified expert
4.4 Ratings (709 Votes)
AU internal energy change 65 JW work doneV Change in volume 073 m3P Pressure 124 kPa 124000 PaWork done is given asW P    See Answer
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