The mass of the boat and its passengers is 1180 kg. the boat moves in a circular path of radius r = 24 m at a constant speed of 6 m/s. what are the tangential and normal components of the total force acting on the boat? 5-2 if the boat in 5-1 is moving at a speed of 6 m/s at the current instant and is increasing its speed at 2 m/s. what is the magnitude of the sum of the external forces acting on the boat (including its weight)?