very well on page 2 there is a data table under Data and calculations, although on the paper and document provided,it shows the metals: Copper, Steel, and Aluminum, for the experiments we did, we didn't use steel we used brass. With that being said let us begin, the values we got for Copper is the following, L(mm):750,Rrm (()):10.64k, L(mm):0.96, R_hot(()):750, Trm(C):23, T_hot(C): 97,T(C):74, : 17.29*10^(-6),percent error: 1.7%. Thats it for copper onto Brass, for L(mm):750, Rrm (()):10.71K, L(mm):1.05, R_hot(()):752, Trm(C):23, T_hot(C):97, T(C):74, :19.12*10^*10^(-6), percent error: 6.2, that is all for brass. Finally there is aluminum, L(mm): 750, Rrm (()):10.49k, L(mm):1.28, R_hot((()):749, Trm(C):23, T_hot(C):74, :23.09*10^(-6), percent error:7.7%