(5%) Problem 18: A ship sets sail from Rotterdam, The Netherlands, intending to head due north at 9.5 m/'s relative to the water. However, the local ocean current is 1.50 m/s in a direction 40.0' north of east and changes the ship's intended motion. & 50% Part (a) In what direction would the ship have to travel in order to have a resultant velocity straight north relative to the earth, assuming the speed relative to the water remains 9.5 m's? Specify the angle west of north, relative to the earth (i.e. A stationary observer on the shore). Grade Summary 0 = Deductions 0% Potential 100% sin( cos() tan( 7 8 9 HOME Submissions cotan() asin( acos() 4 5 6 Attempts remaining: 5 (0% per attempt) atan( acotan() sinh() 1 2 3 detailed view cosh() tanh() cotanh( T END O Degrees O Radians NO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. A 50% Part (b) What would the ship's speed be relative to the Earth, in meters per second