Engineering, 14.09.2019 01:30 KennyMckormic
The position of a particle moving along a straight line is defined by the relation. s = t^3 – 6t^2 – 15t + 40, where s is expressed in feet and t in seconds. determine: (a) s when t = 3 seconds.(b) v when t = 5 seconds. (c) a when t = 4 seconds.(d) the time when the velocity is equal to zero. what is important about this information?
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The position of a particle moving along a straight line is defined by the relation. s = t^3 – 6t^2 –...
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