Mathematics, 04.04.2020 04:11 amandavertre

A particle moves according to a law of motion s = f(t), 0 ≤ t ≤ 6, where t is measured in seconds and s in feet. f(t) = cos(πt/3) (a) Find the velocity at time t (in ft/s). v(t) = (b) What is the velocity after 2 s? (Round your answer to two decimal places.) v(2) = ft/s

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A particle moves according to a law of motion s = f(t), 0 ≤ t ≤ 6, where t is measured in seconds an...