Further MathematicsStaticsWAEC
Two forces of 5 N each act at a point with an angle of 60° between them. Find their resultant.
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Answer: B. 5√3 N
R² = 25 + 25 + 2 × 25 × cos 60° = 75, so R = 5√3 N.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.