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Solve the Problem s(t)=2t23ts(t)=2 t^{2}-3 t , Where ss Is in Meters And

Question 147

Multiple Choice

Solve the problem. Round your answer to the nearest tenth, when appropriate.
-The position of an object moving in a straight line is given by s(t) =2t23ts(t) =2 t^{2}-3 t , where ss is in meters and tt is the time in seconds the object has been in motion. How long will it take the object to move 13 m13 \mathrm{~m} ?


A) 3.4sec3.4 \mathrm{sec}
B) 14.0sec14.0 \mathrm{sec}
C) 29.9sec29.9 \mathrm{sec}
D) 3.2sec3.2 \mathrm{sec}

Correct Answer:

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