WAEC Physics 2011 Theory — Question 16

Question 16 of 39 from the West African Examinations Council (WAEC) Physics 2011 Theory paper, with the correct answer and a full explanation.

11(b)(i) Three vectors 3ms⁻¹ N45°W, 12ms⁻¹ W and 5ms⁻¹ S act at a point (see repeated question above).

Model answer

See solution to Q1(b) above: horizontal components sum to -14.12, vertical components sum to -2.88.

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