statics

Related Questions

• The resolved part of a force of 16 Newton in a direction is $8\sqrt{3}$ Newton. The inclination of the direction of the resolved part with the direction of the force is

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• A light string of length l is fastened to two points A and B at the same level at a distance ‘a’ apart. A ring of weight W can slide on the string, and a horizontal force P is applied to it such that the ring is in equilibrium vertically below B. The tension in the string is equal to

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• The resultant of two forces P and Q is equal to $\sqrt{3}Q$ and makes an angle of ${{30}^{o}}$with the direction of P, then $\frac{P}{Q}=$

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• The relation between the coefficient of friction $(\mu )$ and the angle of friction $(\lambda )$ is given by

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• Let a force P be represented by the straight line AB and O is any point. Then the moment of P about O is represented in magnitude by

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