Momentum and Collisons Flashcards

1
Q

What kind of quantity is momentum

A

Vector

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2
Q

What is a vector quantity

A

A quantity with both size and direction

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3
Q

What is the conservation of momentum

A

The momentum before is the same as after a collision has occured

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4
Q

A larger force means a what momentum?

A

Faster

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5
Q

What happens if a persons momentum changes quickly?

A

Forces on he body are greater which means a greater risk of injury

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