The friction that brings a boat to a stop after the motor has been cut is
1) sliding friction
2) rolling friction
3) atomic friction
4) fluid friction

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

i think the answer is tomato juice? not entirely sure though

answergravity;