Two tug boats are towing a large boat, of mass 22500 kg, back to shore. tug boat 1 is pulling
with a force of 5500 n at an angle of 35◦ north of the forward motion (similar to worked
example 2) and tug boat 2 is pulling with a force of 4907.8 n at an angle 40◦
south of the
forward motion. if the large boat is being pulled with constant velocity, and there is a resistive
force to the motion, then what size is the resistive force?