Chapter 1 Quiz

What Is energy?

• Force

• Ability to do work

• Everything around us

• Matter

What is Kinetic Energy?

• Things that move

• A ball

• Stored energy within an object

Which is the best example that something has kinetic energy?

• a car parked on a steep hill

• a tennis ball rolling across the court

• a picture hanging on the wall

• a piece of coal before it's burned

Tags

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What kind of energy is in a rock at the edge of a cliff?

• Potential
• Kinetic

Tags

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What kind of energy is in a stretched rubber band?

• Potential
• Kinetic

Tags

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Potential energy is...

• energy in motion

• stored energy

Tags

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What is a force?

• a push or pull
• speed or acceleration 
• potential or kinetic energy
• balanced or unbalanced force

Tags

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the action of one surface or object rubbing against another

• Force

• F=ma

• Friction

a tendency to do nothing or to remain unchanged

• Inertia

• Newtons

• F=ma

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in every interaction, there is a pair of forces acting on the two interacting objects.

• Friction

• Action/Reaction

• Net Force

Tags

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