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What is the SI unit for pressure?
What temperature does Mercury boil?
How much pressure does a tire have at sea level?
What is a gauge pressure of 32 psi (220 kPa)?
1 day ago · An example of this is the air pressure in an automobile tire, which might be said to be "220 kPa (32 psi)", but is actually 220 kPa (32 psi) above atmospheric pressure. Since atmospheric pressure at sea level is about 100 kPa (14.7 psi), the absolute pressure in the tire is therefore about 320 kPa (46 psi).
- p, P
- pascal [Pa]
5 days ago · Using the PSI to Force Calculator is a straightforward process. Begin by inputting the pressure in pounds per square inch (PSI) and the area in square inches into the designated fields. Upon clicking the "Calculate" button, the calculator swiftly computes the force exerted in pounds. Armed with this information, users can assess the force ...
5 days ago · Mercury is silvery white, slowly tarnishes in moist air, and freezes into a soft solid like tin or lead at −38.83 °C (−37.89 °F). It boils at 356.62 °C (673.91 °F). It alloys with copper, tin, and zinc to form amalgams, or liquid alloys. An amalgam with silver is used as a filling in dentistry.
- The Editors of Encyclopaedia Britannica
14 hours ago · Basically, it tells you how powerful the stream of water will be when you’re using your garden hose. The PSI of a garden hose nozzle can vary depending on the type and brand of the nozzle, as well as the settings you choose. Some nozzles have a maximum PSI of 40 or 50, while others can go as high as 100 or more.
4 days ago · inch of mercury (conventional) inHg = 13 595.1 kg/m3 × 1 in × g: 3.386389e3: inch of water (39.2 °F) inH2O: 999.972 kg/m3 × 1 in × g: 249.082: kilogram-force per square millimetre: kgf/mm2 = 1 kgf/mm2: 9.80665e6: kip per square inch: ksi = 1 kipf/sq in: 6.894757e6: micron (micrometre) of mercury: µmHg = 13 595.1 kg/m3 × 1 µm × g 0.001 ...
A liquid column manometer is a U-shaped tube filled with a liquid that is used to measure the pressure difference of gases on either side of it. A manometer open to the atmosphere filled with water is shown below. The water level is equal on both sides of the tube. Due to this, the pressure on the left side, 𝑃 L, is equal to the pressure on ...
3 days ago · Mercury, the innermost planet of the solar system and the eighth in size and mass. Its closeness to the Sun and its smallness make it the most elusive of the planets visible to the unaided eye. Because its rising or setting is always within about two hours of the Sun’s, it is never observable when the sky is fully dark.
- Clark R. Chapman
- How big is Mercury?Mercury has a radius of about 2,440 km, and its surface area is 74,797,000 km2. Its mass is 3.30 × 1023 kg. Mercury is the smallest major planet in...
- Why is it difficult to observe Mercury?Mercury is the smallest planet in the solar system, and it is also the planet closest to the Sun, making it the most difficult of the planets to se...
- How far is Mercury from the Sun?Mercury's average orbital distance from the Sun is 58 million km (36 million miles) and it has the shortest year (a revolution period of 88 days)....
- How hot and cold does Mercury get?Two locations on Mercury’s equator are called hot poles, and surface temperatures there can exceed 700 kelvins (K; 800 °F, 430 °C). Surface tempera...
- Which moons in the solar system are larger than Mercury?Ganymede, a moon of Jupiter, and Titan, a moon of Saturn, are both larger than Mercury, the smallest major planet.
