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Answer to Question #35365 in Mechanics | Relativity for Johnny Pine

Question #35365
An elevator is moving at 1.5 m/s as it approaches its destination floor from below. When the elevator is a distance h from its destination, it accelerates with
a = −0.68 m/s2,
where the negative sign indicates a downward vertical direction. ("Up" is positive.) Find h.
Expert's answer
h=V0t-(at^2)/2; V=V0+at
h=1.65 meters

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