A cube was fully submerged and we were careful not to allow it to touch any surface of the beaker. If we were to draw a diagram of the forces acting on submerged the cube, which of the following should we include? a. Weight down and Tension up b. Weight down and bouyant force up c. Weight down, Bouyant force up, Tension up d. Weight down, Bouyant Force down, Tension up e. Weight down, Bouyant Force down, Normal Force up
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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A cube was fully submerged and we were careful not to allow it to touch any surface of the beaker. If we were to draw a diagram of the forces acting on submerged the cube, which of the following should we include?
a. Weight down and Tension up
b. Weight down and bouyant force up
c. Weight down, Bouyant force up, Tension up
d. Weight down, Bouyant Force down, Tension up
e. Weight down, Bouyant Force down, Normal Force up
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