science vocab Flashcards by Gloria :3

Q

what is motion

A

change of position of an object

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Q

what is distance

A

amount of space/length between 2 places

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Q

what is apparent motion

A

when things appear to be moving but are not

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Q

when do we use apparent motion

A

determine determine of movement and speed

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Q

what is speed

A

how fast or slow an objects position changes

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Q

A

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