Newton's 2nd Law, Net Forces, and Motion Quiz

If the man pushes with an equal amount of force, which object will accelerate more?

• Car because it has more mass

• Lawnmower because it has less mass

• Car because it has less mass

• Lawnmower because it has more mass

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NGSS.MS-PS2-1

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What unit do we measure force in?

• Kilometer/hr

• Joules

• Seconds

• Newtons

True or False. Acceleration of an object is directly proportional to the net force acting on it

• True

• False

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NGSS.MS-PS2-2

What is the net force for this situation?

• 17 N Right
• 17 N Left
• 3 N Right
• 3 N Left

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NGSS.MS-PS2-1

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What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

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NGSS.MS-PS2-1

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The hockey puck is moving at a constant velocity across the ice. What forces does the puck experience at this moment?

• None

• Gravity

• Gravity and Normal

• Gravity, Normal, and Friction

• Gravity, Normal, Friction, and Applied

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NGSS.MS-PS2-2

What is the NET FORCE of this diagram?

• 17 N, right

• 17 N, left

• 23 N, right

• 12 N, up

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NGSS.MS-PS2-2

Name the missing force...

• applied force
• weight force
• lift
• normal force

Name the missing force...

• frictional force
• weight force
• thrust
• buoyant force

The coffee cup in the picture is at rest on the table. What is true about the Normal force?

• The normal force is exactly 15

• The normal force is less than 15

• The normal force is more than 15

• The normal force is -10

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