particle moves according to a law of motion -ro, t20. where t measured in seconds and s in feet. (If an answer does not kist, enter DNE.) f(t) = t3 - 8t2 + 24t (a) Find the velocity at time t. v(t) = ft/s (b) What is the velocity after 1 second? v(1) = ft/s (c) When is the particle at rest?
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