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HW3.1a :

Write an algebraic expression for the work done to the block:            W:=            

HW3.1b:

Write the numerical value of the work done to the block. Be careful about the sign.:      J

HW3.1c:

Enter the ratio of Q to W:   
 

HW3.2a:

Enter an expression for the final temperature of the gas :  Tf:=   

HW3.2b:

Enter an expression for the work done to the gas :  W:=   

HW3.2c:

Enter an expression for change in internal energy of the gas :   )U:=  

HW3.2d

Enter an expression for the heat flowing into the gas :  Q:=   

HW3.3a:

Enter an expression for the final pressure of the gas :  Pf:=    

HW3.3b:

Enter an expression for change in internal energy of the gas :  )U:=   

HW3.3c:

 Enter an expression for the work done to the gas :  W:=   

HW3.3d

Enter an expression for the heat flowing into the gas :  Q:=