Question

A vector is found to make a 280° angle measured counterclockwise from the

positive x axis.

If the length of the vector is 7 meters, what is its x component?

-6.89 m

-1.22 m

6.89 m

O None of the above.

Answer 1

None of the above.

Step-by-step explanation:

Its x component is 7cos280° = 1.22 m.

Since it doesn't exist in the options, the answer is None of the above.