Engineering
Engineering, 17.02.2020 21:32, loisfriedman117

A car moves along a circular track of radius 250 ft such that its seed for a short period of time 0<_ t <_ 4s, is v = 3(t - t^2) ft/s, where t is in seconds.
a. Determine the magnitude of its acceleration when t = 3s.
b. How far has it traveled in t = 3s?

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Answers: 2

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A car moves along a circular track of radius 250 ft such that its seed for a short period of time 0&...

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