A truncated cone of length L cm traveling through a fluid at a speed of 8.38 m/s is shown. The narrow end of the cylinder has a diameter of 2.32cm, whereas the wider end has a diameter of 3.53 cm. The drag force acting on the cylinder is 24.6 newtons. V The drag force Fa acting on an object passing through a fluid is given by 1 F₁ = PATU² where A is the effective cross-sectional area of the object, I (the Greek letter gamma) is the drag coefficient, p is the density of the fluid, and v is the speed of the object. Calculate the drag coefficient I of the object if the fluid is water of density 1000.00 kg/m³. r=
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 diameter of the narrow end:
The diameter of the wider end:
the drag force:
The speed of the cone through the fluid:
The density of the fluid:
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