Q. At a point there are ______ shear stresses.

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Q. There are _______ independent shearing stresses.

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Q. The total independent stresses at a point are _________

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Q. The equilibrium equation obtained by summing all forces on x-direction is ________

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Q. The equilibrium equation obtained by summing all forces on y-direction is ________

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Q. The equilibrium equation obtained by summing all forces on z-direction is ________

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Q. The problem of elasticity is _________

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Q. The three equations of static equilibrium of the problem of elasticity are not sufficient to solve the six unknown stress components.

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Q. The equilibrium equations in terms of total stresses formed by summing all forces on x-direction is ________

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Q. The equilibrium equations in terms of total stresses formed by summing all forces on y-direction is ________

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Q. The equilibrium equations in terms of total stresses formed by summing all forces on z-direction is ________

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Q. The normal stress in x-direction in terms of effective stress is given by __________

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Q. The normal stress in y-direction in terms of effective stress is given by __________

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Q. The normal stress in z-direction in terms of effective stress is given by __________

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Q. The partial differential of normal stress in x-direction in terms of effective stress is given by __________

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Q. The partial differential of normal stress in y-direction in terms of effective stress is given by __________

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Q. There are __________ strain components for a three dimensional case.

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Q. If u is the displacement in x-direction, the linear strain component in is defined by __________

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Q. If v is the displacement in y-direction, the linear strain component in is defined by __________

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Q. If w is the displacement in z-direction, the linear strain component in is defined by __________

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