In: Math
s(t)= 5t + 3/t^2 be the position in feet of a particle after t seconds for t ≥ 1.
(a) Compute the average velocity from t = 1 to t = 3. Include units in your answer
(b) Where is the velocity = 0?
(c) Show the accelaration for t ≥ 1 is positive.
(d) What are the units for the acceleration?