A Vector a Is Shown Below $\alpha$ ,A Cos $\alpha$ )Or (A Sin

Multiple Choice

A vector A is shown below.The x and y components of the vector are,respectively,

A) (A sin $\alpha$ ,A cos $\alpha$ ) or (A sin $\theta$ ,A cos $\theta$ )
B) (A sin $\alpha$ ,A cos $\alpha$ ) or (A cos $\theta$ ,A sin $\theta$ )
C) (A sin $\alpha$ ,A sin $\alpha$ ) or (A sin $\theta$ ,A cos $\theta$ )
D) (A cos $\alpha$ ,A cos $\alpha$ ) or (A sin $\theta$ ,A cos $\theta$ )
E) (A cos $\alpha$ ,A cos $\alpha$ ) or (A cos $\theta$ ,A cos $\theta$ )