A particle is moving along a straight line and it's position at any time t >= 0 (in seconds) is given by s(t) =t^3-6t^2+9t meters.   a. Find the average velocity of particle on the time interval [0,2]   b. Find the velocity of the particle at the instant when t=2?

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 A particle is moving along a straight line and it's position at any time t >= 0 (in seconds) is given by s(t) =t^3-6t^2+9t meters.

  a. Find the average velocity of particle on the time interval [0,2]

  b. Find the velocity of the particle at the instant when t=2?

 

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