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In: Math

s(t)= 5t + 3/t^2  be the position in feet of a particle after t seconds for t...

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?

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