Reference no: EM13937706
Question 1: Find an expression for {density of water at 4°C} if the following are known: {acceleration due to gravity, specific gravity, fluid volume, weight}
Question 2: Find the pressure at point B if the following are known:
Pressure at C = 95.0533 Pa
Density of fluid between B and C = 13534 kg/m3
Question 3: Calculate the area, location of centre of area from the y axis, 2nd moment of area about the centroid and 2nd moment of area about the y axis for the shaded area shown
Question 4: Calculate the area, location of centre of area from the y axis, 2nd moment of area about the centroid and 2nd moment of area about the y axis for the shaded area shown
Question 5: Find the distance from the fluid surface to the centre of pressure in the plane of the surface (LR) for a 1 m2 area submerged in a fluid with specific gravity of 0.88. The distance from the fluid surface to the centroid in the plane of the surface is 5 m, the vertical height to the centre of pressure is 2 m, and the resultant force on the surface has been measured as 15 kN.
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