3. A differential manometer is attached to two tanks, as shown in figure.A) Calculate the difference in pressure of the two chamberB) Calculate the absolute pressure at A if the chamber B is open to atmosphereC) Calculate the pressure at the interface of the oil and mercury if the pressure at point A is 45 kPaChamber A1.1 moilsg=0.890.30 mmercuryChamber BBtetrachloridesg= 1.590.8 m

The objective of the question is to calculate the difference in pressure between two chambers, the…

Answered: 3. A differential manometer is attached…

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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1) A phosphor-bronze spring has the following dimensions: Length of strip = 400 mm Thickness of strip = 0.075 mm Width of strip = 0.5 mm The Young's modulus of phosphor-bronze is 12× 109 kg/m2. Estimate the torque exerted by the spring when it is turned through 90°. %3D [Ans. 0.83 x 10–6 kgm]
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3. A differential manometer is attached to two tanks, as shown in figure. A) Calculate the difference in pressure of the two chamber B) Calculate the absolute pressure at A if the chamber B is open to atmos phere C) Calculate the pressure at the interface of the oil and mercury if the pressure at point A is 45 kPa Chamber A 1.1 m oil sg=0.89 0.30 m mercury Chamber B B tetrachloride sg= 1.59 0.8 m
A hydraulic press is used to compact powdered samples. The device is made of two interconnected cylindrical chambers filled with oil of density  and closed by two pistons. The small chamber on the right has diameter dand the large chamber on the left has diameter 5d. A lever is attached to the piston pushing down on the fluid in the small cylinder. The horizontal lever is hinged on the left, at distance Lfrom the small piston, and a forceof magnitude F0 is applied vertically down at distance 2Lfrom the hinge(Fig.5).You may assume that the lever and pistons have negligible mass. a) Determine the pressure change applied to the fluid by the small piston. b) Determine the magnitude F out of the force that the fluid applies to the large piston. c) A fragment of the metallic frame of dentity pm(pm> po ) and volume V accidentally fell into the oil chamber and is sitting at the bottom. Determine the magnitude of the normal force exerted on the fragment of metal by the bottom of the oil…
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