Understanding Forces and Energy

What is the term for stored energy?

• Kinetic energy

• Potential energy

• energy

• speed

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What is a push or a pull called?

• Increse

• Gravity

• Force

• Speed

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What tool do we use to measure the strength of a force in Newtons?

• Thermometer

• Ruler

• Spring scale

• Stopwatch

When two or more objects hit each other, what is it called?

• Reflection

• Collision

• Speed

• Crash

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The more ______ an object has, the more kinetic energy it has as well.

• Speed

• Collision

• Variables

• Spring Scale

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Release position and marble size were two ______ that we often changed during our experiments.

• Increase

• Variables

• Speed

• Options

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When an object is moving, it has ______.

• Potential energy

• Kinetic energy

• Energy Transfer

• Chemical energy

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______ happens when one object passes energy to another object, such as when a ball crashes into a cork.

• Energy transfer

• Energy loss

• Energy

• Speed

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When a bowling ball hits the pins, this is an example of a ______.

• Variable

• Collision

• Decrease

• Speed

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When two objects with different sizes collide, what happens during the collision?

• The larger object always stops

• The smaller object always stops

• Energy is transferred between the objects

• Both objects disappear

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