Find the amount of heat released when cooling 4 tons of water from 50 degrees to 20 degrees.
| November 25, 2020 | education
Given m = 4000kg, temperature change (t1-t2) 30 degrees
Specific heat c = 4200
T proceeding from this and the equation Q = cm (t1 -t2), you can find the amount of heat Q = 4200 * 4000 * 30 = 504 * 10 ^ 6 J of Energy
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