ENERGY

The greater the speed, the greater the _______________ energy an object/a person has.

The kinetic energy of an object is ____________ proportional to the square of its speed. $K.E.=\frac{1}{2}\cdot M\cdot V^2$  

• Directly

• Inversely

What kind of energy a spring can store?

• Kinetic

• Chemical

• Gravitational potential

• Elastic potential

Elastic potential energy is the energy an elastic object has when it is stretched or .......

The amount of gravitational potential energy an object has depends on its mass and its...

Gravitational potential energy can be calculated by using...

• $\ \ m·g·h^2$

• $\ \ m^2·\ g·h$

• $\ \ \ m·g·h$

 $Kinetic\ energy\ +\ Potential\ energy\ =...$  

Energy is measured in...

• Joule (J)

• Newton (N)

• Watt (W)

Which picture shows something with CHEMICAL ENERGY?

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Who has the greatest gravitational potential energy?

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