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2 Test: Test1 Questiongof 14 > Given an acceleration vector, initial velocity (\"o-Vo): and initial position (x030), nd the velocity and position vectors fortEO. an) = {0,6}, {um} = {0,3}, {x030} = {2, 1~,~ What is the velocity vector? vi) = {DD What is the position vector? rm = {DD E Test: Test 1 Question 10 of 14 This test: 72 point(s) possible This question: 10 point(s) possible Submit test Three people located at A, B, and C pull on ropes tied to a ring. Find the magnitude and direction of the force with which the person at C must pull so that no one moves (the system is in equilibrium). F | =114 1b IF,| = 42 16 B 45 130 Let F. F2, and Fa denote the forces with which the person at A, B, and C pull. Place the vectors in a standard coordinate system, and let the ring be the origin. If the system is in equilibrium, which of the following equations should stand? O A. F1 - F2 + F3 =0 OB. - F1 -F2+ F3 =0 O C. F1 + F2 - F3 =0 OD. F1 + F2 + F3=0 The magnitude of the force with which the person at C must pull is| (Round to the nearest integer as needed.) The direction of the force with which the person at C must pull is of (Round to the nearest integer as needed.)