Newton's 2nd Law Quizizz

What are the units of force?

• N

• m/s²

• kg

What are the units of acceleration?

• m/s

• m/s²

• kg

What are the units of mass?

• N

• m/s²

• kg

The more force applied, the more an object can accelerate

• True

• False

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What is Newton's 2nd Law?

• Every action has an equal and opposite reaction

• An object at rest stays at rest, an object in motion stays in motion.

• F = ma

• Friction

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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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The larger the mass you have the _____ force you need to change its motion.

• more
• less

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A force of 90N is applied to each cart below, which one will accelerate the fastest?

• Cart 1
• Cart 2
• Cart 3 
• Cart 4

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Your car has a mass of 2500 kg and a force of 5000 N. How fast will it accelerate?

• 20 m/s²

• 0.5 m/s²

• 2 m/s²

• 120 N

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A 25 kg bike accelerates at 10 m/s². What was the force?

• 250 N

• 2.5 N

• 25 N

• 15 N

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