Question

1. What are the components of vector A?

2. What are the components of vector C?
3. Find a magnitude and direction (the counterclockwise angle with the +x-axis) of a vector that is equal to A + C?
4. Find a magnitude and direction (the counterclockwise angle with the +x-axis) of a vector that is equal to A + B?

Answer 1

The answer is 4

Step-by-step explanation:

The direction angle—or direction, for short—is the angle the vector forms with the positive direction on the x-axis. The angle θA is measured in the counterclockwise direction from the +x-axis to the vector ((Figure))