The X Component of the Velocity of an Object Vibrating

question 5

Short Answer

The x component of the velocity of an object vibrating along the x-axis obeys the equation v_x(t) = (0.445 m/s) sin[(25.4 rad/s)t + 0.223].
(a) What is the amplitude of the motion of this object?
(b) What is the maximum acceleration of the vibrating object?

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