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Card 16

Front

What does the direction of an arrow represent in a forces diagram?

Back

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Card 17

Front

The overall effect of two or more forces is called the...

Back

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Card 18

Front

What is momentum?

Back

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Card 19

Front

How can you calculate momentum?

Back

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Card 20

Front

If the resultant force acting on an object is not zero it will..

Back

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Card 21

Front

Collision's can cause a change in an object's...

Back

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Card 22

Front

If the change in momentum is spread out over a longer period of time, the resultant force will be smaller/larger?

Back

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Card 23

Front

The force of the impact on the human body can be reduced by increasing the..

Back

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Card 24

Front

What are the two forces that cars and bicycles have?

Back

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Card 25

Front

What does the amount of kinetic energy that an object has rely on?

Back

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