Three forces of magnitudes 6N, 6N and $\sqrt{72}$ N at a corner of a cube along three sides as shown in figure. Resultant of these forces is [image:4_image31.jpeg]

Question

Dr. Abubacker · Accepted Answer

(d) The resultant of 5 N along $OC$ and 5 N along $OA$ is
$R = \sqrt{6^{2} + 6^{2}}$
$= \sqrt{72}\ $N along $OB$
The resultant of $\sqrt{72}$ N along $OB$ and $\sqrt{72}$ N along $OG$ is
$R^{'} = \sqrt{72 + 72} = 12$N along $OE$.

Q. Three forces of magnitudes 6N, 6N and $\sqrt{72}$ N at a corner of a cube along three sides as shown in figure. Resultant of these forces is

Explanation

Reviewed by Dr. Abubacker

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