If the perpendicular force of 1000 N, acting on a surface of area, 0.05 m^2, calculate the pressure on the surface 20000 Pa 1000 Ра (C) 300 Pa D 50 Pa
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A: For solution refer below images.
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Q: 48. Compute the absolute pressure in kPa underneath the surface of the seawater which is 200m below…
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A: conversion ratios 1 kg/m3 = 0.062428 lb/ft3 and 1 kg/m3 = 0.0063659 lbf /ft3
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- The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate and the smooth surface at B due to water pressure acting on the gate. Use =62.4lb/ft3 for water.1. A beaker of circular cross section of radius 8 cm is filled with mercury up to a height of 6 cm. Find the force exerted by the mercury on the bottom of the beaker. The atmospheric pressure = 105 N m. Density of mercury - 13600 kg/m3 . Take g =10A closed cylinder of diameter 30 cm and height pf 20 cm is completely filled with water. Calculate the total pressure force in N exerted by water at the bottom of the cylinder. CHOICES: a. 324.9 ; b. 531 ; c. 392.4 ; d. 245.6
- A closed cylinder of diameter 30 cm and height of 20 cm is completely filled with water. Calculate the total pressure force in N exerted by water at the bottom of the cylinder. Choose the correct answer in the choices: a.392.4 b.245.6 c.324.9 d.531.0The pressure difference between an oil pipe and water pipe is measured by a double-fluid manometer, as shown in the figure below. For the given fluid heights and specific gravities, calculate the pressure difference ΔP = PB - PA. Take: The density of water: ρw=1000 kg/m3 and the gravitational acceleration: g = 9.81 m/s2.A closed cylinder of diameter 30 cm and height of 20 cm is completely filled with water. Calculate the total pressure force in N exerted by water at the bottom of the cylinder. a.392.4 b.245.6 c.324.9 d.531.0
- A hydraulic cylinder filled with water has an inside diameter of 1.0 in and a length of 2.0 ft. How many pounds of force must be applied to a piston at the end of the cylinder to compress the water by 0.1 in? Take the bulk modulus of water to be K=312,000 psi.A closed cylinder of diameter 30 cm and height of 20 cm is completely filled with water. Calculate the total pressure force in N exerted by water on the top of the cylinder. a.392.4 b.324.9 c.531.0 d.245.6Differential area dA of a gate is given as ydy where dy is the differential length and y is the coordinate. Determine the net resultant force applied by fluid of density of 850 kg/m^3 on a gate with unit width and y coordinate of its height starting from 3 ending at 5 meters? a)432548 N b)1012543 c)121564 N d)272308 N e)345785 N
- The density of seawater at a free surface where the pressure is 98 kPa is approximately 1030 kg/m3. Taking the bulk modulus of elasticity of seawater to be 2.34 × 109 N/m2 and expressing variation of pressure with depth z as dP = ?g dz determine the density and pressure at a depth of 2500 m. Disregard the effect of temperature.120 L of hydraulic oil have a mass of 110 kg. For the oil, calculate the Specific Weight, γ (kN/m3). (Hint: first calculate the Density). Group of answer choices 8.99 kN/m3 8.55 kN/m3 9.05 kN/m3 9.17 kN/m3 10.1 kN/m3Compute the absolute pressure in kPa underneath the surface of the seawater which is 200m below the surface assuming that the density of seawater is 1200kg/m3. Let Patm = 101.325kPa a. 2494.965kPa b. 2475.345kPa c. 2455.725kPa d. 2734.329kPa