Science question please help.(Best answer 10 points)?


210000/12 = 175000 j/kg
175000/4200 = 41.7 c
20+ 41.6667 = 61.7 c

hope you, 4200j/kg how takes 1 degree increase, have values have same units , divide, add value initial temperature

the water in heater 1 @ 20 degrees. billy switches on.the electric heater heats water.the heater supplies 2100000 j of energy 12 kg of water.the specific heat capacity of water 4200j/kg.
calculate maximum temperature of water.

please show working out.hope me.


Science & Mathematics Other - Science Next



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