Physics, 03.07.2020 18:01 buky0910p6db44
An electric hob uses a total of 1,500 ) and produces 1,360 ) of heat energy and 2001 of sound energy
a) What type of energy is wasted?
b) What type of energy is useful?
c) What is the efficiency of the electric hob?
Answers: 3
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An electric hob uses a total of 1,500 ) and produces 1,360 ) of heat energy and 2001 of sound energy...
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