Show that the hydrostatic pressure remains invariant in horizontal plane parallel to water surface.
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- As shown in the figure compute the amount and location of the vertical and horizontal components of the hydrostatic pressure on XY QUADRANT OF CIRCLE 5M WIDE 2.75H RADIUS i DETERMINE ALSO FORCE "F" TO PREVENT ROTATION F PV Y yW.S PH HINGEChoose whether the statement is TRUE or FALSE. * TRUE FALSE The absolute pressure is equal to the gage reading. Hydrostatic force acting on a submerged plane area increases as the depth of immersion increases. The pressure on the base of a liquid column will depend upon the shape of the column. The center of pressure on a submerged plane will be at a lower level with respect to the centroid. The unit of eccentricity is the same as unit pressure.4. An upright wine barrel contains 3 m depth of wine with relative density of 1.015. The barrel is 2 m in diameter and 4 m high. Since the barrel is closed, there is a pressure of y kPa (where y = 60 above the liquid surface. (a) Draw the free-body diagram of the barrel. (b) What is the total normal force in kg acting on the wall of the barrel? (c) What is its location from the ) due to air that fills the container bottom of the barrel in meters?
- Consider flow of a fluid having the following velocity field: V = 3y²xî + 10yz³; +5& ft/s What are the normal stresses at point (2,4,3) if the normal stress txx is – 10 lb/ft2, and µ = 0.01 lb – s/ft2?Does total pressure is defined only for the static fluid at rest. There is no dynamic component as no motion is involved.?Find the pressure gradient
- The steel ring has a weight W=0.5 N and is suspended on the surface of the water (p=1,000 kg/m³, µ=0.001 kg/(m s)). If it takes a force of P = 0.55 N to lift the ring free from the surface, Problem 3.2.4 determine the surface tension of the water, o. Assume a wetting angle of 0 degrees. The radius of the ring is R=50 mm, and the cross-section of the ring is circular with a radius r=2 mm. 50 mm 01_PROB_76-77H. Jump (fluids)A force is applied at the left end of a block resting on a surface. The internal effect of the force is to cause: a. the block to move rightward b. elongation of the block C. compression of the block d. expansion of block
- Which one is correct? A. Increasing additional load means increasing exposed depth in a fluid. B. Decreasing additional load means increasing submerged depth in a fluid. O A is false and B is false O A is false and B is true O A is true and B is false O Ais true and B is trueA fluid is contained between parallel plates; the bottom plate is fixed and the upper plate moves. When the distance between plates is 2 mm, a shear stress of 162 Pa develops at the upper plate when it is pulled at a velocity of 1.4 ms-1. Determine the dynamic viscosity of the fluid between the plates.Given: a= 1.57m b= 1.16m c=0.68m Carbon tetrachloride,sg=1.60 Determine the pressure difference (kPa) between points A and B. Neglect sign