I|| _. N w .h U1 0') xi 00 9 A 43 11) box is supported by two ropes attached to the ceiling. Find the magnitudes of the tension vectors T1 and T2. Round to the nearest tenth of a pound. Do not round any intermediate calculations. 43 lb The tensions in the cable are I11" : D11) and "1-2" 2 D 1b. = 1 2 3 4 5 6 7 8 9 10 A swimmer swims 1.5 mph in still water and wants to swim to a point B due north from her starting point directly across a river. If the current is 0.4 mph due east, at what angle 0 should the swimmer swim to reach point ? Round to the nearest tenth of a degree. B Current swimmer The swimmer should swim at an angle of to reach Point B. X 50234567..- A kick boxer kicks 3 bag at an angle of 45 from the horizontal with a force of 230 N (Newtons). Write the force vector F in terms ofi and j. Give the answer in exact form. 10 III _. N m uh U1 0\" Q on ID Write the vector v in the form a i +bj, where v has the given magnitude and direction angle. Give your answer in exact form. ||v||= 5:037\" = 1 2 3 4 5 6 7 8 9 10 Given w =6i + j and r= -18i -3j, find -2r+3w. Write your answer in terms of i and j. -2r+3w= XC 2 .......- Write the component form of a vector v with initial point P(8.3, -3.4) and terminal point Q(5.9, -5.3). m @ Vector v has initial point P(5, 8) and terminal point Q(6, 11). Vector w has initial point R (-4, 7) and terminal point S(-3, 10). (a) Find the magnitude of V. Give the exact answer. M = nJi