Energy Review

What is potential energy?

• How quickly an object is moving

• The energy an object has because of its position or shape

• The ability to cause changes, apply a force, or do work

• The energy an object has because of its motion

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What is kinetic energy?

• How quickly an object is moving

• The energy an object has because of its position or shape

• The ability to cause changes, apply a force, or do work

• The energy an object has because of its motion

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What kind of energy are the cars showing?

• Potential

• Kinetic

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The faster an object moves, the greater its _____ energy is.

• Kinetic

• Potential

• Mass

• Velocity

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When two objects collide their motion changes. Why does this happen?

• energy was transferred from one object to the other

• their gravity changed

• the objects lose mass

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The moment the bat touches the ball, energy from the moving bat is transferred to what?

• The baseball player

• The ball

• The bat

• The field

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The energy an object has when it is in motion.

• Potential Energy

• Sound Energy

• Light Energy

• Kinetic Energy

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The type of energy that travels in waves through matter.

• Light Energy

• Heat Energy

• Sound Energy

• Electrical Energy

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In a collision, some kinetic energy that is transferred is converted to _________ and ________ energy.

• light

• heat

• sound

• electric

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The amount of kinetic energy in an object depends on that object's ________ and ________.

• speed

• light

• mass

• force

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