The resultant of two equal forces is double of either of the forces. Find the angle between them ??
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Answer:0°/180°
Explanation:According to the question
4f^2=f^2+f^2(+/-)2f^2costheta
4f^2-2f^2=2f^2costheta
2f^2=(-/+)2f^2costheta
(+/-)1=costheta
Hence theta=0°/180°
[P.s i don't know coding,sorry for the terrible way of answering ]
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