The group experiment about Heat transfer as energy exchange

The graph and relationship between Celsius and Fahrenheit.

Using the effective thermal formula ( H=KA(T_H-T_C)/L) to find k. The length, delta T and heat are given, we just need to convert them to SI units,and  to find unknown Area. we use formula A=πr²+2πrh to find A,then plug in to formula to find k.

Find the final temperature (T) between Copper and Aluminum. Using R=L/K.

The equipment and the graph of data of heat transfer as exchange. There should be one more photo that come with slope, but I cannot find from my phone.

Conclusion: The slope of graph does not affect by the amounts of water, it does effect by the specific heat capacity. The physical meaning is that if you want to heat the water up, how many energy or heat is needed.