Asked by helpasap

If the initial velocity is 18 m/s, then what is the velocity at time 22.5 s? acceleration is -2(m/s^2)
Answered by oobleck
v = 18 - 2t
so plug in t=22.5
Answered by helpasap
i got -27 but it is telling me its wrong
Answered by oobleck
dunno. -27 is the answer from what you have said.
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