Force & Motion Test 1 Rev.

What is force?

• A force is a push or a pull upon an object resulting from the object's interaction with another object.
• something used in Star Wars 
• It is the amount of space between two points.
• It is Superman's power

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This is an example of what kind of force?

• Balanced Force
• Pushing Force
• Gravity Force
• Unbalanced Force

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Why does a rolling ball stop?

• Gravity
• Friction
• Waterfalls
• Sand

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A push or pull that causes a change in motion

• Friction
• Gravity
• Force
• Mass

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A force that opposes motion

• Force
• Friction
• Gravity
• Magnetism

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

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Motion is the movement of an object or its change in

• Direction
• Speed
• Position
• Shape

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Forces always act in equal and opposite pairs.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

Newton's _______ Law of Motion means that objects at rest will stay at rest and objects in motion will stay in motion. 

• First
• Second
• Third
• Fourth

Newton's ____________ Law means that for every action there is an equal and opposite reaction. 

• First
• Second
• Third
• Fourth

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