A cura di: fabio scardia

SVOLGIMENTO:

$Q= c*m*DT=d*V*c*DT= (917* 5,625*10^-4*2*10^3*12)J= 1,2*10^4J$

$Q_t= Q+m*L= [1,2*10^4+(0,516* 33,5*10^4)]J= 1,85*10^5J$