Most activities in everyday life involve one form of energy being transformed into another. For example, the chemical energy in gasoline is transformed into mechanical energy in an automobile engine. Energy, in the form of heat, is almost always one of the products of energy transformations.
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Q 1/3
Score 0
A lamp converts electrical energy to light energy.
In addition to the light energy, much of this electrical energy is also converted to
60
mechanical energy
chemical energy
nuclear energy
heat energy
Q 2/3
Score 0
Which device directly converts chemical energy into electrical energy?
60
battery-powered flashlight
wind-powered sailboat
solar-powered calculator
wood-burning stove
3 questions
Q.
A lamp converts electrical energy to light energy.
In addition to the light energy, much of this electrical energy is also converted to
1
60 sec
PS4.1c
Q.
Which device directly converts chemical energy into electrical energy?
2
60 sec
PS4.1c
Q.
Which form of energy is almost always produced
during energy transformations?
