A stone is tossed into the air from ground level with an initial velocity of 30 m/s. Its height at time t is h(t) :30t – 4.9t2 m.Compute the stone's average velocity ū in m/s over the time intervals [2, 2.01], [2,2.001], [2,2.0001] and [1.9999, 2], [1.999, 2],[1.99, 2].(Use decimal notation. Give your answers to three decimal places.)Ū12,2.01] =m/sÜ12,2.001] =m/sU12,2.0001] =m/s Ū12,2.0001] =m/sŪ[1.9999,2] =m/sŪ[1.999,2] =m/sŪ1.99,2] =Ū[1.9,2]m/sEstimate the instantaneous velocity at t = 2.(Use decimal notation. Give your answer to one decimal place.)

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