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Pressure acts _____________ to the surface of the body.

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in Engineering Mechanics by (701k points)
Pressure acts _____________ to the surface of the body.

(a) Normal

(b) Linear

(c) Parallel

(d) Coplanar

This question was posed to me in quiz.

My doubt stems from Fluid Pressure in portion Centre of Gravity and Centroid of Engineering Mechanics

1 Answer

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Best answer
Correct option is (a) Normal

Easiest explanation: The pressure is always acted normal to the surface of the body. Thus the pressure plays a role as a vector in this case. So mainly the pressure must be considered as normal to the surface of the body.

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