Balanced and Unbalanced forces quiz

Draw a picture model demonstrating unbalanced force.

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NGSS.HS-PS2-1

Define FORCE in your own words.

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NGSS.HS-PS2-1

NGSS.HS-PS2-3

What is the Value of X

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NGSS.MS-PS2-2

Calculate the Net Force. 

• 40N, Left
• 40N, Right
• 0N, Balanced
• 75N, Right

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NGSS.MS-PS2-2

What is the net force pictured.

• 30 N, Right

• 30 N, Left

• 60 N, Right

• 0 N, Balanced

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NGSS.MS-PS2-2

What is the net force pictured.

• 4 N, Right

• 4 N, Left

• 8 N, Right

• 0 N, Balanced

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NGSS.MS-PS2-2

Mass is ________. (more than one answer)

• the quantity of matter in an object.

• the measure of an object's inertia.

• equal to the weight of an object.

• constant for most objects.

When a weight is supported by a string and pulled quickly by second string from below, the _________ string will break first.

• upper

• lower

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NGSS.HS-PS2-1

Without gravity we would________. 

• Float away
• Stay in the ground
• Nothing would happen.
• I don't know

The scientific unit (SI - International System or Metric System) of weight is:

• Kilogram (kg)

• Newton (N)

• Pound(s) (lbs)

• Heavy or Light

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NGSS.MS-PS2-4