A Vector with Magnitude 25 $\circ$ and A_y = 25

question 7

Multiple Choice

A vector with magnitude 25.0 m points along the positive x direction.If it is rotated by 50.0 degrees counterclockwise,what are the components of the vector?

• A)A_x = 25.0 sin 50.0 \(\circ\) and A_y = 25.0 cos 50.0 \(\circ\)
• B)A_x = 25.0 cos 50.0 \(\circ\) and A_y = 25.0 sin 50.0 \(\circ\)
• C)A_x = 25.0 sin 310 \(\circ\) and A_y = 25.0 cos 310 \(\circ\)
• D)A_x = 25.0 cos 310 \(\circ\) and A_y = 25.0 sin 310 \(\circ\)

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