. A cylindrical bucket 60 cm in diameter and 50 cm high weighing 150N contains oil (s=0.80) to a depth of 20 cm.(1) Determine the combine weight of bucket and oil.(2) When placed in water, what will be the depth to the bottom of the bucket?(3) What is the maximum volume of oil in liters the bucket can hold and still float?

Answered: 1. A cylindrical bucket 60 cm in…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A piston with a diameter of 15 cm was placed in a cylinder connected to a 1.27 cm inclined tube manometer as shown in the figure. Inside of cylinder and manometer unit weight 9270 N / m3 is filled with an oil. When the weight W is placed on the upper part of the cylinder, the liquid height in the manometer rises from (1) to (2). Piston Find the W weight ignoring the change in position 15cm Piston OIL 30°
QUESTIONS AND PROBLEMS: 1. If 5.6 mm3 of oil weighs 46,800 N. Calculate its density and its specific gravity. 2. Determine the pressure at A in bar gage due to the deflection of the mercury (sp. gr. = 13.6) in the U-tube gage shown in the figure. %3D Water 0.3 m A 0.6 m Mercury 3. For a gage pressure at A of 11,000 Pa vacuum, find the specific gravity of the gage liquid Y in the figure. Air- Liquid X Sp. gr. 1.6 0.4 m 0.50 m 0.3 m Liquid Y 4. a.) convert a pressure head of 15 m of water to meters of oil (sp. gr. =0.75). b.) Convert a pressure head of 600 mm of mercury to meters of oil (sp. gr.= 0.75)
The gauge pressure reading at B is used to measure the pressure at point A in a water flow. If the pressure at B is 8 kPa, estimate the pressure at A in kPa. Assume the fluids are at 20 ° C. (Oil sg = 0.90, Hg sg = 13.6) Aceite SAE 30 B Mercurio- 6 cm 5 cm Flujo de agua 11 cm 4 cm
A 0.025-cubic meter metal block is tied to one end of a 3000-mm long square wooden plank with dimensions 210-mm by 210-mm placed in water. The weight of the metal and the wood is 24 KN/m3 and 7 KN/m3, respectively. a. Calculate the length of the plank above the liquid surface. . b. Calculate the volume of additional metal to be tied to the bottom of the plank to make its top flush with the liquid surface. . c. Calculate the total weight of metal to make its top flush with the liquid surface.
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Two sphere, each 1.5m in diameter, weighs 7KN and 20KN respectively. They are connected with a short rope and placed in water. The heavier sphere sinks while the lighter sphere floats and part of its volume is protruding above the surface. If the volume of a sphere is (4/3)*T*(r^3), determine the percentage of the volume of the lighter sphere protruding above the surface. A) 40.1% B) 49.2% c) 55.6% (D No answer among the choices E) 44.3%
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