1)A system comprises 7.14 grams of Ne gas at 0oC and 1 atm. When 2025 J of heat are added to the system at constant pressure, the resultant expansion causes the system to perform 810 J of work. Calculate (a) the initial state (b) the final state, (c) U and H for the process, and (d) Cpand Cv. The molecular weight of Ne is 20 and it can be assumed that Ne behaves as an ideal gas.

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.

Prove the equivalence between the two statements of the 2nd law of thermodynamics (i.e., a violation of one statement leads to the violatio the other statement)

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?