Physics, 15.06.2021 14:00 roadrnr5183
In an experiment, 120 g of ice at 0 °C is to be melted. The specific latent heat of
ice is 340 J/g. Assume that all the energy from the heater will be used to melt
the ice.
Q1) Calculate the expected time for which the 60 W heater is switched on.
Answers: 1
. 
.
of energy.
, which is equivalent to 
, In other words, the heater is rated to supply 
of energy every second.
.
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In an experiment, 120 g of ice at 0 °C is to be melted. The specific latent heat of
ice is 340 J/g....
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