Posted by maria on .
if you wished to warm 100 kg of water by 15 degrees celsius for your bath, how much heat would be required? (give your answer in calories and joules)

physics 
drwls,
Q (heat) = M*C*(delta T)
= 100,000 g * 1.00 cal/g C * 15 deg
= ? cal
To get the answer in Joules, multiply the number of calories by 4.18