Work out the vector magnitude and direction of s = (12i + 9j) m/s. Draw the vector and mark the magnitude and direction.

Vector s = (12i + 9j) m/s with magnitude 15 and angle 53.1°.

Vector s = (12i + 9j) m/s with magnitude 225 and angle 53.1°.

Vector s = (12i + 9j) m/s with magnitude 15 and angle 36.9°.

Vector s = (12i + 9j) m/s with magnitude 21 and angle 36.9°.