6. A motorboat is moving due north at a constant speed of 2.4 m/s relative to the shore. A ferryboat travels 36 north of east at a constant speed of 5.3 m/s relative to the motorboat. A passenger on the ferryboat walks due south across the deck at a speed of. 1.4 m/s relative to the ferryboat. Find the magnitude and direction of the velocity of the passenger relative to the shore. 5.9 m S 4 4 NOE12. A boat with a speed of 5.4m/s relative to the water crosses a 120m wide river. The velocity of the water relative to the shore is 1.5m/s and the boat points at an angle of 36 upstream on the river. _ a) find the velocity of the boat relative to the shore? | ,711m\\S 2\\ up an. b) How long does it take for the boat to cross the river, and how far downstream is the boat as it i 2 27.U62, Wm : : | the river from the starting point, what should its heading be? For it relative to the shore and the time required for the boat to cross