Physics Flashcards

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0
Q

Motion

A

When an object changes position depending on the chosen reference frame

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1
Q

Scalar vs. vector quantities

A

Scalar:- only magnitude
Vector:- both direction and magnitude

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2
Q

Speed

A

S=D/T

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3
Q

Acceleration

A

A=v2-v2/t

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4
Q

Distance

A
D= (v1+v2)t/2 
D= v1t + at^2/2 or
D= at^2/2 ** ONLY when v1 is 0
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