Newton's Second Law

If I apply the same force to a ping pong ball and a bowling ball, which one will accelerate farther and faster?

• ping pong ball

• bowling ball

• I have no idea

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NGSS.MS-PS2-2

According to Newton's second Law, which would take more force to slow down?

• The silver car

• The green car

• They would both take the same force

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NGSS.MS-PS2-2

How much force is needed to accelerate a 3kg skateboard at 5m/s²?

• 8N
• 1.6N
• 0.6N
• 15N

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NGSS.MS-PS2-2

A tiny car and a giant truck are driving down the highway at a high speed. Which vehicle will take MORE force to slow down?

• tiny car

• giant truck

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NGSS.MS-PS2-2

What Unit do we Measure Force in?

• Newtons

• Joules

• Force

• Kilograms

If a 10 kilogram object accelerates suddenly at 15 m/s^2, how much force was applied to the object?

• 150 Newtons
• 15 Newtons
• 150 kilograms
• 100 kilograms

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NGSS.MS-PS2-2

A car is 2000kg and accelerating at 20m/s², what is the net force applied to it?

• 40000 N
• 100 N
• 5 N
• 200 N

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NGSS.MS-PS2-2

Will it take more force to push an empty shopping cart or a shopping cart that is full?

• The empty shopping cart
• The full shopping cart
• They will take the same amount of force

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NGSS.MS-PS2-2

How much force is needed to accelerate a 2 kg physics book to an acceleration of 6 m/s/s?

• 36 N
• 12 N
• 3 N
• 0.33 N

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NGSS.MS-PS2-2

What are the appropriate units to describe acceleration?

• m/s
• m/s²
• cm
• there are no units associated with acceleration