The boat travels along a straight line with the speed described by the graph.(Figure 1) Determine the time required for the boat to travel a distances = 400 m if s = 0 when t = 0. Express your answer...

Extracted text: The boat travels along a straight line with the speed described by the graph.(Figure 1) Determine the time required for the boat to travel a distances = 400 m if s = 0 when t = 0. Express your answer with the appropriate units. HA ? t = Value Units Submit Request Answer Part B Construct the s-t graph. No elements selected s (m) 400 + Figure < 1="" of="" 1=""> v(m/s) 300 80 200 v = 0.2s – 100 - 2 = 4s 20 t (s) s(m) 5 10 15 20 100 400