Impulse & Momentum

By definition, MOMENTUM is;

• mass in motion

• the weight of an object

• acceleration

• how much space an object takes up

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• mass

• weight

• volume

• velocity

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Which object will have the LEAST MOMENTUM?

• A car slowing down at a stop sign.

• A train, sitting on tracks.

• A beetle, crawling across a floor.

• A sprinter, accelerating from the starting line.

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What is the SYMBOL for momentum?

• M

• P

• V

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What are the CORRECT UNITS for momentum?

• mps

• kg

• N

• kg x mps

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How much momentum does a 5 Kg bowling ball have rolling at 2.5 mps?

• 2 kg x mps

• 12.5 kg x mps

• 1/2 kg x mps

• none

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NGSS.HS-PS2-1

A 2,000 Kg car has 4,000 Kg x mps of momentum as it speeds down the street. WHAT IS THE VELOCITY for the car?

• 2 mps

• 8 mps

• 1/2 mps

• 6,000 mps

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A 1,000 Kg hippo rests in a pool of water 2 meters deep. What is the MOMENTUM for the hippo?

• 2,000 Kg x mps

• 500 Kg x mps

• 0.002 Kg x mps

• 0 kg x mps

A basketball has 10 kg x mps of momentum as it rolls across a court at 5 mps. What is the MASS of the basketball?

• 50 Kg

• 0.5 Kg

• 2 Kg

• 0 Kg

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Which law of motions states that "For every action, there is an equal and opposite reaction"?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law