Determine the first time greater than zero that the

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Use the equations below. (Note that the direction is indicated by the sign in front of the equations.)

x = (0.0571 m) cos(3.690t + 0.16pi)
v = -(0.211 m/s) sin(3.690t + 0.16pi)
a = -(0.778 m/s2) cos(3.690t + 0.16pi)

(a) Determine the first time (greater than zero) that the position is at its maximum value.

Set the argument of the sine or cosine function to the value that satisfies the stated condition, and solve for the time.

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