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I need help fast thx
asked
Mar 22, 2019
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I need help fast thx
Mathematics
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Paxic
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1
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Vi = 56
Vf = 56 + 7(3) = 56 + 21 = 77
THe average is (Vf + Vi)/2
(77 + 56)/2 = 133/2 = 66.5 m/s
Scarecrow
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Mar 28, 2019
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