Question

Two boats leave the shore at the same time and travel in the directions shown. If vA-19.57 ft's and vg 15.2 fts, determine the velocity of boat A with respect to boat B if-27.10 and β-49.960 Specify the direction of the velocity measured counterclockwise from the positive x axis, How long after leaving the shore will the boats be 978 ft apart? Express your answer on seconds (s) lNumber Units θ=| Number Time=|Number | Units

Answer 1

Solutio :- χ-anLes direction Yo (Vale)8% 5- 78 le V18.69+ 5.32 → |Vale- 19.566 ttls Ν.SW 5.78 18.693 CMa = g 78,-4g.385 Sec, 50 Seconds 19.5b6 Anguleo