There are four forces acting at a point P produced by strings as shown in Fig. , which is at rest. Find the forces F₁ and F₂

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Alok Kumar Singh | Contributor-Level 10

6 months ago

This is a Long Answer type Questions as classified in NCERT Exemplar

Explanation- on resolving forces into rectangular components in equilibrium forces (F₁+1/ $\sqrt[]{2}$ )N are equal to $\sqrt[]{2} N$ and F₂ is equal to ( $\sqrt[]{2} + 1 / \sqrt[]{2}$ )N

F₁+1/ $\sqrt[]{2}$ = $\sqrt[]{2}$

F₁= $\sqrt[]{2} - 1 / \sqrt[]{2}$ = $\frac{2 - 1}{\sqrt[]{2}} = \frac{1}{\sqrt[]{2}} = 0.707 N$

F₂= $\sqrt[]{2} + \frac{1}{\sqrt[]{\sqrt[]{2}}} = \frac{2 + 1}{\sqrt[]{2}} = \frac{3}{\sqrt[]{2}} = 2.121 N$

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There are four forces acting at a point P produced by strings as shown in Fig. , which is at rest. Find the forces F1 and F2

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