statics

Question: The maximum resultant of two forces is $P$ and the minimum resultant is $Q$, the two forces are at right angles, the resultant is

1) $P+Q$

2) $P-Q$

3) $\frac{1}{2}\sqrt{{{P}^{2}}+{{Q}^{2}}}$

4) $\sqrt{\frac{{{P}^{2}}+{{Q}^{2}}}{2}}$$$

Solution:

Explanation: No Explanation

Composition and resolution of forces and condition of equilibrium of forces

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