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Q. |
Two forces whose magnitudes are in ratio of 3:5 give a resultant of 35N. If the angle of inclination is 60°, calculate the magnitude of each force. |
A. | 15n and35n |
B. | 15n and 25n |
C. | 10n and 15n |
D. | 20n and 5n |
Answer» B. 15n and 25n | |
Explanation: p = 3x and q = 5x r = 35n θ = 120° |
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