vectors assignment

The following vector (5 N, 290°) will be drawn on the _____ quadrant

In which quadrant does the given above lie?

In the diagram, the vectors $$\overrightarrow{𝑂𝑃}$$ and $$\overrightarrow{𝑂𝑄}$$ represent the forces of magnitude 42 N and 35 N respectively.

What is the magnitude and direction of the resultant of the two forces $$\overrightarrow{𝑂𝑃}$$ and $$\overrightarrow{𝑂𝑄}$$ , correct to three significant figures?

If y = (2, 0) and z = (-1, -4), find 3y - 2z

The picture shows the flight vector for a helicopter. What is the magnitude and direction of the vector?

The scalar product of u and v is zero, therefore...

Given u = (3, 7) and v =(-5, 4), find 2v - 3u