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Description: The atmosphere at a pressure of 1.0 atm exerts a downward force of 8.0 x 104 N on a circular table. Calculate the radius of the table.

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Physics

The atmosphere at a pressure of 1.0 atm exerts a downward force of 8.0 x 104 N on a circular table. Calculate the radius of the table.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Solids And Fluids

Section: Chapter Questions

Problem 76P: Small spheres of diameter 1.00 mm fall through 20C water with a terminal speed of 1.10 cm/s....

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Concept explainers

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.

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The atmosphere at a pressure of 1.0 atm exerts a downward force of 8.0 x 10⁴ N on a circular table. Calculate the radius of the table.

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