ures 14.5 ft x 16.5 ft x 8.0 ft? (Hint: Density is defined as d= m/v, so you need to find the volume of the room and solve for the mass in the density equation. Make sure you do the appropriate conversions to carry out your operation
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.
The density of ordinary air is 1.19 g/L. What is the mass, in kilograms, of the air
in a room that measures 14.5 ft x 16.5 ft x 8.0 ft?
(Hint: Density is defined as d= m/v, so you need to find the volume of the room
and solve for the mass in the density equation. Make sure you do the appropriate
conversions to carry out your operations. Use the correct number of significant
figures to express your answer).
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