Two forces, whose resultant is 100N are perpendicular to each other. If one of them...
PHYSICS
WAEC 1991
Two forces, whose resultant is 100N are perpendicular to each other. If one of them makes an angle of 60o with the resultant, calculate the magnitude. (Sin 60o = 0.8660, Cos 60o = 0.500)
- A. 200.0N
- B. 173.2N
- C. 115.5N
- D. 50.0N
Correct Answer: D. 50.0N
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