Author Question: Two ships set sail from the same port. Ship A sails a distance of 35.0 kilometers in a direction ... (Read 230 times)

tatyanajohnson · **on:** Jul 28, 2018

Two ships set sail from the same port. Ship A sails a distance of 35.0 kilometers in a direction 30.0 north of east, and drops anchor. Ship B sails due south. When ship B is 30.0 km from the port, how far apart are the ships?
a. 46.1 km
b. 56.3 km
c. 65.0 km
d. 75.9 km

Question 2

When three vectors are added graphically and form a closed triangle, the largest enclosed angle between any two of the vectors cannot be greater than
a. 60.
b. 90.
c. 180.
d. No maximum exists.