5- The inside of a Carnot refrigerator is maintained at a temperature of 277 K, while the temperature in the kitchen is 303 K. Using 2159 J of work, how much heat can this refrigerator remove from its inside compartment

The heat is      

Explanation:

From the question we are told that

    The inside temperature is  

     Te kitchen temperature is  

      The  workdone is  

The  coefficient of performance  of the refrigerator is mathematically represented as

substituting values  

Now  this   coefficient of performance  of the refrigerator  can also be represented mathematically as

Where  H is the heat which the refrigerator removes from the inside component

     So  

substituting values  

a=d/t

a="triangle"v/t

explanation:

a = acceleration