3. The tank shown in the Figure is filled with water and has a 4 cm diameter plug at the bottom on the right. There is a manometer connected to the tank on the left-hand side, filled with Mercury. All fluids are at 20°C. The safety plug will pop out if the hydrostatic force on it is 25 N. The density of the water and Mercury are pw 998 kg/m³ and pm = 13568 kg/m³, respectively. The gravitational acceleration is g = 9.81 m/s². Mercury 2 cm Water Plug, D=4 cm 50⁰ a) When the plug is about to pop out, what is the distance from the centroid of the plug to the free surface of water, he? b) When the plug is about to pop out, what will be the height, h, of the mercury in the manometer?

3. The tank shown in the Figure is filled with water and has a 4 cm diameter plug at the bottom on the right. There is a manometer connected to the tank on the left-hand side, filled with Mercury. All fluids are at 20°C. The safety plug will pop out if the hydrostatic force on it is 25 N. The density of the water and Mercury are pw 998 kg/m³ and pm = 13568 kg/m³, respectively. The gravitational acceleration is g = 9.81 m/s². Mercury 2 cm Water Plug, D=4 cm 50⁰ a) When the plug is about to pop out, what is the distance from the centroid of the plug to the free surface of water, he? b) When the plug is about to pop out, what will be the height, h, of the mercury in the manometer?

Name: 3. The tank shown in the Figure is filled with water and has a 4 cm d
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: 3. The tank shown in the Figure is filled with water and has a 4 cm diameter plug at the bottom on the right. Thereis a manometer connected to the tank on the left-hand side, filled with Mercury. All fluids are at 20°C. The safetyplug will pop out i

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

i need the answer quickly
Consider a differential manometer whose ends are connected to two different pipes A andB and containing different liquids at different levels. Let us assume that the pressure at point A is more than that at point B. Oil is in pipe A whose density 800 kg/m³ shows a difference in mercury levels as 100 mm. The height of oil between center of pipe A to the mercury level in left limb is 200 mm. Methanol (relative density 0.791) is in pipe B and the height of Methanol between center of pipe B and mercury level in the right limb is 5 cm. Calculate the difference in pressures at the two points A and B.
Need step by step
The liquid inside the tank on the left side of the 2000 mm wide rectangular shaped lid hinged from the O point, which is seen in the middle of the figure, is under pressure of -22.50 kPa, and on the right side there is oil with a density of d= 0.80. Find the intensity and direction of the force that will act on the O point in order for this cover to remain in balance (Y(liquid)=0.9 kg/lt, Ig=bh^3/12). (Hava=air, Sıvı=liquid, yağ=oil)
A soap bubble of 2.5 mm diameter with a surface tension of 0.22N/m. Determine the inside pressure in the soap bubble in psi
Example:A micrometer, having a ratio of reservoir to limb areas as 40, was used to determine the pressure in a pipe containing water. Determine the pressure in the pipe for manometer reading shown in Figure. Limb Reservoir: 79 - unu 08
The conical-spherical dumbbell (made from a cone and a hemisphere) shown in the figure is floating in a liquid of specific gravity equal to 1.65 such that dumbbell's bottom hemisphere is submerged in the liquid. The bottom of the circular cone and the hemisphere have the same radius equal to R= 18 cm. Obtain the following when the cone has a height, h = 42 cm. (i) The buoyant force acting on the dumbbell (ii) The mass of the dumbbell (iii) The center of buoyancy SHOW ALL OF THE WORK WITH CLEAR AND NEAT WRITING IN STEP BY STEP FOR CREDIT
Engineers investigate the compressibility of fluid for the aircraft hydraulics. You are required to calculate the change in volume of 2litres of water if the pressure on the water is increased from 4 atmospheric pressure to 100atmospheres. Take the isothermal bulk modulus of water to be 2 x 20" atmospheres.
There is a circular gate at the end of the tank as illustrated. A 6.387 * 10–3 m³ wood block is tied to the end of the gate as illustrated. Density of the wood block is 0.6 g/cm³. Water is at 15.6 °C and Mercury is at 20 °C. What will be the reading h approximately on the mercury manometer on the left side when the gate opens up? Water 50 Wood Hinge 0.4 m Gate D=4 cm Mercury O a. 0.1 m O b.0.14 m c. 0.22 m d. 0.26 m