statics

Related Questions

• Three forces of magnitudes 8 N, 5N and 4N acting at a point are in equilibrium, then the angle between the two smaller forces is

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• Two like parallel forces of 5N and 15 N, act on a light rod at two points A and B respectively 6m apart. The resultant force and the distance of its point of a application from the point A are

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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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• Force forming a couple are of magnitude 12N each and the arm of the couple is 8m. The force of an equivalent couple whose arm is 6m is of magnitude

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• O is the circumcentre of $\Delta ABC$. If the forces P, Q and R acting along OA, OB, and OC are in equilibrium then $P : Q : R$ is

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