How much heat is needed to heat 500 g of water by 15 degrees.
| November 29, 2020 | education
Q = cmt, where t is delta t that is temperature change.
C for water 4200, this is a constant
t-15
m-500g = 0.5 kg
Consider: Q = 0.5 × 4200 × 15 = 31 500
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