A particle initially located at the origin has an acceleration of  = 2.00ĵ m/s2 and an initial velocity of i = 9.00î m/s. (a) Find the vector position of the particle at any time t (where t is measured in seconds). (  t î +  t2 ĵ) m (b) Find the velocity of the particle at any time t. (  î +  t ĵ) m/s (c) Find the coordinates of the particle at t = 3.00 s. x =  m y =  m

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Projectile Motion