Question

a cube of side 7cm is placed inside a liquid . the pressure at the centre of pne face of cube is 10Pa ? calculate the thrust exerted by a liquid on this face​

Answer 1

Answer:

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Answer 2

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Area of face of the cube = (10cm)2 = 100 cm2= 0.01 m2

Force exerted by the liquid = Pressure � Area of the surface

= 15 Pascal x 0.01 m2 = 0.15 N

Thus, the force exerted on the face of cube = 0.15 N

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