Answer:
change in internal energy 3.62*10^5 J kg^{-1}
change in enthalapy  5.07*10^5 J kg^{-1}
change in entropy 382.79 J kg^{-1} K^{-1}
Explanation:
adiabatic constant 
specific heat is given as 
gas constant =287 J⋅kg−1⋅K−1

 specific heat at constant volume

change in internal energy 
                             
change in enthalapy 
                                  
change in entropy 



 
        
             
        
        
        
Answer:
The magnetic field will be  , '2d' being the distance the wires.
, '2d' being the distance the wires.
Explanation:
From  Biot-Savart's law, the magnetic field ( ) at a distance '
) at a distance ' ' due to a current carrying conductor carrying current '
' due to a current carrying conductor carrying current ' ' is given by
' is given by

where ' ' is an elemental length along the direction of the current flow through the conductor.
' is an elemental length along the direction of the current flow through the conductor.
Using this law, the magnetic field due to straight current carrying conductor having current ' ', at a distance '
', at a distance ' ' is given by
' is given by

According to the figure if ' ' be the current carried by the top wire, '
' be the current carried by the top wire, ' ' be the current carried by the bottom wire and '
' be the current carried by the bottom wire and ' ' be the distance between them, then the direction of the magnetic field at 'P', which is midway between them, will be perpendicular towards the plane of the screen, shown by the
' be the distance between them, then the direction of the magnetic field at 'P', which is midway between them, will be perpendicular towards the plane of the screen, shown by the  symbol and that due to the bottom wire at 'P' will be perpendicular away from the plane of the screen, shown by
 symbol and that due to the bottom wire at 'P' will be perpendicular away from the plane of the screen, shown by  symbol.
 symbol.
Given  and
 and 
Therefore, the magnetic field ( ) at 'P' due to the top wire
) at 'P' due to the top wire

and the magnetic field ( ) at 'P' due to the bottom wire
) at 'P' due to the bottom wire

Therefore taking the value of  the net magnetic field (
 the net magnetic field ( ) at the midway between the wires will be
) at the midway between the wires will be 

 
        
             
        
        
        
Chemical energy holds molecules together by forming the bonds between atoms. the form of electric bonds.
        
                    
             
        
        
        
Answer:
Pencil is to pen
Step by step explanation:
They are similar items, as they are both tools, but are different as to how they function.