UCBXPhys1Exam2.tst
Howmuchheatmustbeaddedtoa8.0-kgblockoficeat-8°Ctochangeittowaterat14°C? Thespecific heat of ice is 2050 J/kg · C°, the specific heat of water is 4186 J/kg · C°, the latent heat of fusion of ice is 334,000 J/kg, and 1 cal = 4.186 J.
A) 140 kcal B) 780 kcal C) 730 kcal D) 810 kcal E) 180 kcal