A motorized float in a Thanksgiving Day parade is traveling
 north at a speed of 16.0 km/h. Part of a "Pilgrim" woman's role
 In the thematic vignette is to walk across the float to call the
 men to dinner. She walks at a speed of 3.22 km/h east as
 the float passes the judge's booth, which is on the west side of the street. What is the woman's velocity with respect to the