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OpenStudy (anonymous):
i need help with precalculus?
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OpenStudy (dumbcow):
to get horizontal component, use cosine \[\large v_x = 39 \cos(44)\]
OpenStudy (dumbcow):
and sin goes with vertical velocity
OpenStudy (anonymous):
got it, i'll work it for just a sec
OpenStudy (anonymous):
i got 28.054
OpenStudy (dumbcow):
hmm i get 25.25 \[39\cos(44) * 0.9 \approx 25.25\]
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OpenStudy (dumbcow):
oh sorry you are right ... i got ahead of you
OpenStudy (dumbcow):
haha :) yes you are correct for velocity but to find distance you multiply by time
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