Problem 14: The position of a particle as a function of time is given by x) = (5.61 m/s)r²-(345 m's)e. Part (a) What is the velocity ghe particle, in m's.at232 -28.9455 28.95 / Carrect! Part (b) What is the acceleration of the particle, in m s, at/23 ?

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Projectile Motion