A 2 000 kg sailboat experiences and eastward force of 3 000 N by the ocean tide and a wind force against its sails with magnitude of 6 000 N directed toward the northwest (45 degrees N of W). What is the direction of the resultant acceleration?
(Please show work, I don't just want the answer)
a) 60 degrees N of E
b) 30 degrees N of W
c) 30 degrees N of E
d) 74 degrees N of W