Part A Which liquid has the larger surface tension? Or are they equal? O Liquid A has the larger surface tension because it supports a greater weight per unit length. Liquid B has the larger surface tension because it supports the same weight over a larger length. The liquids have the same surface tension because they support the same weight. O It is impossible to compare the surface tensions of the liquids based on the given information.
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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