Extracted text: If the resultant force of the two tugboats is 3.2 kN, directed along the positive r axis, determine the required magnitude of force FB. (Figure 1) Express your answer to two significant figures and include the appropriate units. HA FB = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure 1 of 1 Part B Determine the direction 0 of force FB. F 2 kN Express your answer to two significant figures and include the appropriate units. 30 Value Units B. Submit Previous Answers RequestAnswer