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## Homework Statement

vi=35m/s (s 10 degrees w)

vf=30m/s (n 30 degrees w)

t=5.0x10^-3s

a=?

Do I add these vectors to get a resultant vector or do I subtract?

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- Thread starter ahmed1237
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- #1

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vi=35m/s (s 10 degrees w)

vf=30m/s (n 30 degrees w)

t=5.0x10^-3s

a=?

Do I add these vectors to get a resultant vector or do I subtract?

- #2

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Try drawing the vectors on a coordinate plane, it will become obvious what to do after that.

- #3

SteamKing

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