• Nie Znaleziono Wyników

CLASSES 6 Task 3.4. Based on the indications of liquid pressure gauges connected in series to a tank filled with oil, determine the pressure difference p-pa for the data:ρ

N/A
N/A
Protected

Academic year: 2021

Share "CLASSES 6 Task 3.4. Based on the indications of liquid pressure gauges connected in series to a tank filled with oil, determine the pressure difference p-pa for the data:ρ"

Copied!
1
0
0

Pełen tekst

(1)

CLASSES 6

Task 3.4. Based on the indications of liquid pressure gauges connected in series to a tank filled with oil, determine the pressure difference p-pa for the data:ρ0 = 860 kg/m3 = 0,86 ρw ρw = 1000 kg/m3, ρHg

= 13600 kg/m3 =13,3 ρw ;h1 = 5.0 m, h2 = 2.0 m, h3 = 2.5 m, h4 = 0.5 m, h5 = 3.0 m, h6 = 1.0 m, h7 = 2.5m,

Task 3.5. An open tank with a mass of m = 16 kg, consists of two cylindrical sections with diameters d

= 0.3 m, D = 0.5 m, rests on a stationary piston. How much water do you need to pour into the upper part of the tank so that it rises above the piston? Consider the friction of the cylinder against the piston, with friction equal to half the weight of the tank.

Task 3.6. A square damper with a side of 4 was placed in the water-filled tank. In the center of the damper a 1 m square hole was cut out. Calculate the pressure on this damper knowing that the top edge of the damper is at the water level.

Cytaty

Powiązane dokumenty

In the case of turbine operation with incomplete sliding- pressure, where steam pressure before the turbine is partially adjusted to loads, a substantial gain can be achieved due to

Ciśnienie zewnętrzne (np. atmosferyczne) – external pressure (for example atmosferic pressure) Przyśpieszenei ziemskie

Celem artykułu, na podstawie wtórnej analizy danych zastanych oraz analizy treści wypowiedzi studentów włoskich uzyskanych podczas wywiadów pogłębionych (pro- wadzonych

Society of Naval Architects ft Marine ^gineers, Singapore South East Asian Petroleum Exploration Society... Aong K h i

To prepare a composite additive in oil and to achieve maximum response values during the friction process in the tribosystem, it is necessary to ensure a

The time-averaged pressure coefficient at the stagnation points is almost the same as for the flow around a single cylinder, while high values of suction are present at the location

Fakt, iż jedni widzieli w piśmie narzędzie prowadzenia interesów, drudzy zaś sposób na transmisje wartości wyższej kultury duchowej tylko pozornie nie po­ zwala

owoczesna polonistyka1. W klasach niższych nauczanie języka łacińskiego stale i systematycznie opierało się na podstawach języka polskiego i to zarówno w zakresie