The relationship between the length of a drawn vector and the magnitude of the quantity that vector represents is known as the scale of the drawing. B. For the motion of the toy hovercraft shown in section 2.1, draw a vector that represents the velocity at point A. Use a protractor to ensure that you have not changed the directions of the original vectors. Use a scale of 1 mm = 2 cm per second. C. At the same scale, draw another vector for the velocity of the hovercraft at point B. D. How does the length of the velocity vector at point B (which represents the magnitude of the velocity at B) compare to the length at point A? Does the ratio of the lengths of the vectors you have drawn accurately reflect the ratio between the lengths of lines of light at points A and B in your diagram