Homework Statement
A person walks from point A to point B as show in the picture below. What is the person's displacement relative to A?
Homework Equations
Law of Sines and Cosines?
The Attempt at a Solution
It involves vectors, and I need to divide them up into components...
Homework Statement
A swimmer maintains a speed of 0.15 m/s relative to the water when swimming directly toward the opposite shore of a straight river with a current that flows at 0.75 m/s.
(a) How far downstream is the swimmer carried in 1.5 minutes?
(b) What is the velocity of the...