Question:
The position of a particle moving along the x-axis is
Last updated: 7/24/2022
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The position of a particle moving along the x-axis is x(t)=sin(2t)-cos(3t) for time t≥0. When t=π, the acceleration of the particle is A) 1/9 B) 9 C) -9 D) -1/9 E) 0