It takes 15 seconds to warm ice 15 degrees ( -15 degrees celsius to 0 degrees celsius). The ice has a mass of .25 kg. The energy is supplied at 530 W to the ice.
Q = mc delta T
The Attempt at a Solution
I plugged in all the information for Q
(15 seconds * 530 W) = .25 * c * 15 degrees
which ends up with c = 2120
Did I do this correctly