How can the effect of catching a slow, heavy object be the same as catching a fast, lightweight object?
They have the same momentum.
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eraser
Reset score!
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gift
Win 5 points!
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rocket
Go to first place!
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baam
Lose 20 points!
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10
What are the units for momentum?
kg*m/s
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15
If a skydiver hits the ground with a momentum of 868 kg*m/s and was travelling at a speed of 14 m/s before impact, how much mass does the skydiver has?
62kg
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15
What is the momentum of a baseball that has a mass of 0.7kg and is thrown with a velocity of 15m/s?
10.5 kg*m/s
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10
The momentum conserved in which collision?
Inelastic, elastic, and perfectly inelastic
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10
Momentum is a what quantity?
Vector quantity
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15
If a 70kg man and a 40kg boy are both running at the same velocity which is 5m/s, who has more momentum?
The 70kg man
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seesaw
Swap points!
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shark
Other team loses 25 points!
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gift
Win 15 points!
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thief
Give points!
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25
banana
Go to last place!
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shark
Other team loses 25 points!
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gift
Win 15 points!
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banana
Go to last place!
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10
How many types of COLLISIONS?
3 types
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15
How fast dose a bowling ball has to travel to transfer 140kg*m/s of momentum to the pins if the ball has a mass of 4kg?
35 m/s
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15
What is the momentum of a motorcycle travelling at 30m/s if it has a mass of 800kg?
24000 kg*m/s
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lifesaver
Give 25 points!
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shark
Other team loses 20 points!
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fairy
Take points!
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25
thief
Give points!
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10
What type of a collision where momentum is conserved, KE is not conserved, and the objects bounce off each other?
Inelastic Collision
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10
After the two American football players collide they will stick together or bounce away?
