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(1 point) 3 m/s2. Att2 s, the object is located at r(2)5m and has a velocityv(2 1 m/s. Which of the following correctly expresses the position in meters as a function of time 4 An objects acceleration in the x-direction is given as a function of time ax(t) = in seconds? (a) x(t) = 1.5 (b) z(t) 1.5 +5 (c) (t) 1.5t2 + 1t 5 (d) x (t)-15P-5t + 9
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