Physics 1 Flashcards by Rina Hiraiwa

Q

distance

A

length of the total path travelled

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Q

displacement

A

length of the direct line from start to finish

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Q

what do displacement need when you write it

A

write the DIRECTION

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Q

scalar quantities

A

quantities with magnitude

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Q

example of scalar

A

speed, time and distance

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Q

vector quantities

A

quantities with magnitude and direction

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Q

example of vector quantities

A

displacement, acceleration, force

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Q

displacement and distance symbol

A

s

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Q

what is acceleration

A

object changes its velocity

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Q

what is initial velocity

A

u

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Q

what is final velocity

A

v

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