In the given image, the pressure at point A is 22 Ibf/in2. All fluids are at 20°C. What is the air pressure in the closed chamber B, in Pa? Air B SAE 30 oil Liquid, SG = 1.45 5 cm 3 cm 4 cm 6 cm Water 8 cm 3 сm

In the given image, the pressure at point A is 15 lbf/in². All fluids are at 20°C. What is the air pressure in the closed chamber B, in Pa? A Water SAE 30 oil 4 cm 3 cm 6 cm + 3 cm Numeric Response Air B Liquid, SG = 1.45 5 cm 8 cm

In Fig.  the pressure at point A is 25 lbf/in 2 . All fl uidsare at 20 ° C. What is the air pressure in the closed chamberB , in Pa?

A manometer using oil (density 0.900 g/cm3) as a fluid is connected to an air tank. Suddenly the pressure in the tank increases by 7.61 mmHg. Density of mercury is 13.6 g/cm3. By how much does the fluid level rise in the side of the manometer that is open to the atmosphere? ? cm

多95 6 نقاط Two tank with the same fluid at * their base are separated by piston whose weight is (50 N) and (30 cm) diameter, as shown below. Calculate the gage pressure at point A, B and * .C respectively Piston B Air Air 50 cm 30 cm 25 cm E 30 cm Water 90 cm

The subject is Statics of Rigid Bodies

How many liters of mercury (sg = 13.54) would weigh the same as 15 gal of engine oil, which has a specific weight of 60.5 lb/ft3

A weatherman carried an aneroid barometer from the groundfloor to his office atop a tower. On the ground level, thebarometer read 30.150 in Hg absolute; topside it read 28.607 in hgabsolute. Assume that the average atmospheric air density was 0.075lb/ft3, estimate the height of the building. The answer on the book is 1455ft. Please help, this is anintroductory exercise for us.

H.W: A hypodermic syringe contains a medicine with the density of water. The barrel of the syringe has a cross-sectional area (2.50x10-5) m2, and the needle has a cross-sectional area (1.00x10 8 ) m². In the absence of a force on the plunger, the pressure everywhere is 1.00 atm. A force F of magnitude 2.00 N acts on the plunger, making medicine squirt horizontally from the needle. Determine the speed of the medicine as it leaves the needles tip.

The inclined tube manometer shown in the next figure is used to measure small pressure perturbations (Ap). This manometer is composed of a large tube (diameter (D), area (A)) and a small inclined capillary tube (diameter (d), area (a)) and angle (0). Any small pressure difference will result in fluid displacement (Ah) in the large tube and a significant displacement of the fluid in the capillary at a length (AL.). Ap AL initial level Ap (1) Obtain a relationship between (Ah) and (AL) ! (hint: displaced liquid in large tube is equal to that in the small tube ) (2) What the formula for (z2 – 21) ? (hint : height between level 2 and level 1) (3) Express the pressure (Pz-P1) in terms of (AL, 0, p, g, d, and D) ? (4) At what angle should the manometer be adjusted so that (AL-5 Ah) ?