The resultant of these forces $\overrightarrow {OP} ,\overrightarrow {OQ} ,\overrightarrow {OR} ,\overrightarrow {OS} $ and $\overrightarrow {OT} $ is approximately .......... N. [Take $\sqrt 3 = 1.7$, $\sqrt 2 = 1.4$ Given $\widehat i$ and $\widehat j$ unit vectors along x, y axis]

Question

The resultant of these forces $\overrightarrow {OP} ,\overrightarrow {OQ} ,\overrightarrow {OR} ,\overrightarrow {OS} $ and $\overrightarrow {OT} $ is approximately .......... N.

[Take $\sqrt 3 = 1.7$, $\sqrt 2 = 1.4$ Given $\widehat i$ and $\widehat j$ unit vectors along x, y axis]

$9.25\widehat i + 5\widehat j$

$3\widehat i + 15\widehat j$

$2.5\widehat i - 14.5\widehat j$

$ - 1.5\widehat i - 15.5\widehat j$

Solution

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