InesDoodles
InesDoodles
12-08-2019
Mathematics
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I need your assistance on this please!
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jessicatrieu
jessicatrieu
12-08-2019
Substitute values and isolate v.
v^2 = u^2 + 2as
v^2 = 8^2 + 2(3)(19)
v^2 = 64 + 114
v^2 = 178
v = √178
v = about 13.3
Since the velocity isn’t exactly 13m/s, it cannot be A, so the correct answer is C.
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