statics

Related Questions

• Forces proportional to AB, BC and 2CA act along the sides of triangle ABC in order, their resultants represented in magnitude and direction is

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• Three forces P, Q, R act along the sides BC, CA, AB of a $\Delta ABC$ taken in order, if their resultant passes through the centroid of $\Delta ABC,$ then

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• The resultant of the forces 4, 3, 4 and 3 unit acting along the lines AB, BC, CD and DA of a square ABCD of side ‘a’ respectively is

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• A square hole is punched out of a circular lamina of diameter 4cm, the diagonal of the square being a radius of the circle. Centroid of the remainder from the centre of the circle is at a distance

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• A body consists of a solid cylinder with radius a and height a together with a solid hemisphere of radius a placed on the base of the cylinder. The centre of gravity of the complete body is

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