Force and Motion STEMSCOPEDIA

What is potential energy?

• An object in motion.

• When an object uses energy to move.

• An object that is NOT moving, but has the opportunity to move.

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What is force?

• Something you make someone do.

• A push or a pull

• A type of weather

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What is kinetic energy?

• The energy an object has when it moves.

• An object's stored energy.

• speed

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The soccer ball has potential energy, but what energy will it change to when the player kicks it?

• Kinetic energy

• potential energy

• force

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Forces can change motion through_________________

• gravity and height

• falling and pushing

• speed and direction

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Who described the three laws of motion?

• Albert Einstein

• Isaac Newton

• Steven Hawking

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How many laws of motion are there?

• 2

• 1

• 3

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What are forces measured in?

• newtons

• grams

• pounds

When two equal forces act on an object from opposite directions, the forces are ____________

• balanced

• unbalanced

• pulling

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When a two soccer players kick a soccer ball with different amounts of force, the force is ___________

• balanced

• unbalanced

• moving

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