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Energy changes in a system GapFill

Target Level
4-5
Running Total
0
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Attempt
1 of 3

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A system stores energy in a variety of different ways. When the system changes, this energy is transferred between stores. Energy can be transferred by heating or  doing workconservationreducing powercooling. Energy is measured in  voltswattskilogramsjoules.
The energy stored by an object due to its motion is called  chemical energykinetic energypotential energygravitational potential energy.
The energy stored by an object due to its having been deformed is called  kinetic energychemical energyelastic potential energypotential energy.
The energy stored by an object due to its position in a gravitational field is called  thermal energygravitational potential energychemical energypotential energy.
The energy stored by an object due to its temperature is called  potential energykinetic energyelastic potential energythermal energy. The energy required to raise the temperature of a 1 kg objectby 1 °C is called its  specific latent heatspecific heat capacityefficiencypower rating.
The rate at which an energy transfer happens, given by energy transferred ÷ time, is called the  efficiencyratepowerspeed of the transfer, and this is measured in  kilogramswattsvoltsjoules.

This is your 1st attempt! You get 3 marks for each one you get right. Good luck!

Pass Mark
72%