-Refer to Figure 3-2

Multiple Choice

-Refer to Figure 3-2. The components of vectors A and B are

A) A_x = A sin90° B_x = B cos60° Ay = A cos90° By = B sin60°.
B) A_x = A cos90° B_x = B sin60° Ay = A sin90° By = B cos60°.
C) A_x = 0 B_x = B sin 30° Ay = 0 By = B cos30°.
D) A_x = A sin 90° B_x = B sin 30° Ay = 0 By = B cos30°.
E) A_x = A cos0° B_x = -B cos60° Ay = A cos90° By = B cos30°.