Kinetic
geo
1253
2) we know that the law of conservation of energy states that ene...
Kinetic
geo
1253
2) we know that the law of conservation of energy states that energy cannot
be created or destroyed. it only changes form. consider this energy
transformation diagram. explain why the efficiency of the blow dryer is not
100%
electrical
energy
825)
thomas
ondon
5503
a) some of the electrical energy is destroyed during the energy
transformation.
b) some electrical energy is not transformed.
c) conservation of energy implies that some of the electrical energy is
conserved or not used to run the fan.
d) some of the electrical energy is transformed into sound energy as well as kinetic energy.
Answers: 1
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