QUESTION 1: a. Using diagrams, explain the difference...

QUESTION 1: a. Using diagrams, explain the difference between below systems i. Closed system ii. Open system iii. Isolated system b. Explain in detail the different between Nozzle and Diffuser.

Transcript

00:01 So let's start the explanation of the question.

00:09 So we know that the value of n which is equal to 1 .75 mole and we can say that the mon atomic ideal gas mon atomic ideal gas and we can say that the point a which is p1 which is equal to p2 and which is also equal to 4 to 5 4 to 5 4 to 5 newton per meter square and we can say that the v1 which is equal to 2 .0 meter cube and the value of v2 which is equal to 8 .0 meter cube so this is part a and this is part b so in part b we can say that the isothermal expansion iso thermal inspection isothermal inspection isothermal inspection so the bv which is equal to constant and we can say that from state 1 to v2 from state 1 to we do isochronic increase in temperature isochronic increase in temperature increase in temperature to state 2 to state 2 so now we draw some graph like this so this is the graph this is the graph and this is the points 400 300 200 and 100 on the other hand we can say that this is 2 4 4 6 and 8 so this is v over meter cube and on the other side this is b into new per meter cube so we can say that this is the point and we can say that this is a and this is the point here so we can say that this is so on the other hand so on the other hand let discuss some another point which is the w which is equal to p delta dv and now we're putting the values which is 4 to 5 into 8 minus 2 which is equal to 2550 jou and we can say that the pv is equal to n r t the p v is equal to n r t into delta v depends on delta t depends on delta t so we can say that the delta v which is equal to t o f over to nr delta t which is equal to 3 and r delta 2 over 2 so we can say that the delta v which is equal to 3 by 2 into p 2 v2 minus p1 v1 which is equal to 3 by 2 which is equal to 3 w over 2 so now we putting the values the 3 and the value of w which is n r t minus n rt1, t1, divided by 2.

07:46 So the answer which is equal to 3 into 2x50 over 2.

08:03 So the answer which is equal to 3830 join...

Question

QUESTION 1: a. Using diagrams, explain the difference between below systems i. Closed system ii. Open system iii. Isolated system b. Explain in detail the different between Nozzle and Diffuser.

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