The above are the velocity component graphs of a particular object in uniform circular motion on the \(xy\)-plane, as a function of time. Which of the following statements is correct about the motion of this object?
a) The speed of the object is constant at \(2\) m/s.
b) The magnitude of the acceleration of the object is constant.
c) The angular speed of the object is \(2\pi\) rad/s.
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