Speed, Velocity, Acceleration & Balanced/Unbalanced Forces Quiz

What is the unit to MEASURE force?

• Kilogram

• Meter

• Pascal

• Newton

A ____________ is a push or a pull on an object.

• friction

• force

• magnet

• gravity

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Forces that have a net force of zero

• Balanced force

• Unbalanced force

The sum of all forces acting on an object and direction

• Contact Force

• Balanced Force

• Unbalanced Force

• Net Force

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When forces are _________ the object DOES NOT move.

• unbalanced

• balanced

• heavy

• light

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What is the net force?

• 10 N

• 0 N

• 25 N

• 1 N

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Calculate the Net Force.

• 60N, Left

• 40N, Right

• 0N

• 60N, Right

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8 N to the left , and 4 N to the right. Find the net force. Is this balanced

• 12 N Right No

• 4 N Left No

• 12 N Right Yes

• 4 N Left Yes

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Which could be an example of an unbalanced force?

• A plate sitting on a dining table

• A ball at the top of a hill that is not moving

• A baseball that has been thrown to home plate.

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Acceleration of an object happens when it ________

• slows down

• speeds up

• changes direction

• all of the these

Tags

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