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6.4d

6.4d Energy Transformations

QuestionAnswer
What is the definition of energy? Energy is the ability to cause changes in matter. Energy is the ability to do work.
Energy is continuously ______________ from one place to another. Transferred
True or False: Energy transformations are important in energy usage. True
The energy of movement is called? Mechanical energy
The energy of moving electrons is called? Electrical energy
Name the energy transformation when someone eats and then runs a race. Chemical energy changes to mechanical energy
Name the energy transformation when a gas-powered car drives down the road. Chemical energy changes to mechanical energy
In a coal burning electrical power plant, when is chemical energy transforming to thermal energy? When coal is used for fuel as the heat source.
Food is what type of energy? Chemical
A bike being ridden is what type of energy? Mechanical
A spinning generator is producing what type of energy? Electrical
Solar panels use what type of energy converting it to what type of energy? Radiant energy to electrical energy
Gas powered cars begin with _________ energy converted to mechanical energy. Chemical
Created by: Johnsopd
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