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40CM OF H2O how many hg of mercury?
Everything else (temperature, atmospheric pressure, environment) being the same, the only factor you need to consider is the (relative) densities of H2O and Hg. The density of water = 1 g.cm-3 at T=20oC and 1 standard atm. The density of Hg = 13.5 g.cm-3. Hence, the pressure for a column of H2O 40 cm high in vacuum is the same as that for a column made of 40 [cm] / 13.5 = 2.96 cm of liquid Hg in vacuum. * Note that the atmospheric pressure is indicated by the height of the liquid in an inverted tube (open-end facing down) with a (partial) vacuum at the top of the tube. =====================
How many cm does a bean plant grow in 3 weeks?
The growth of a bean plant can vary, but on average it can grow around 10-15 cm in 3 weeks under optimal conditions. Factors such as species of bean plant, soil quality, sunlight, and water availability can all affect the rate of growth.
Copper has a density of 8.9 gcm3 How many grams of copper make up a sheet of copper that is 30.0 cm 20.0 cm 0.10 cm?
To find the mass of the copper sheet, calculate the volume first: 30.0 cm * 20.0 cm * 0.10 cm = 60.0 cm^3. Then, multiply the volume by the density to get the mass: 60.0 cm^3 * 8.9 g/cm^3 = 534 grams of copper.
What is the size of rain gauge?
Rain gauges come in varying sizes, but a common size is around 8-12 inches (20-30 cm) in height and 4-6 inches (10-15 cm) in diameter. The actual opening where rain is collected is typically around 4-6 inches (10-15 cm) in diameter.
How much precipitation per year does the tundra get?
The tundra typically receives around 6-10 inches (15-25 cm) of precipitation per year, mainly in the form of snow. This low precipitation amount is due to the cold temperatures and the limited capacity of the atmosphere to hold moisture in polar regions.
The peak pressure on a ventilator reads 40 cm h20what is the equivalent pressure in mm hg?
the peak pressure on a ventilator reads 40 cm h20 what is the equivalent pressure in mm hg?
How many cm is in 15 feet?
15 feet is 457.2 cm
How many cm in 15 mtres?
1 metre = 100 cm Therefore 15 meters = 15*100 = 1500 cm
15 km equals how many cm?
15 feet = 457 cm
Is 76 cm Hg equal to one atmosphere?
yeah.
How many cm is in 15 meters?
1500cm
How many km are there in 1500 cm?
1500 cm = 15 meters 15 meters = 0.015 km
How many inches are in 15 cm?
15 cm = 5.90551 "15 cm = 5.90551 "15 cm = 5.90551 "15 cm = 5.90551 "15 cm = 5.90551 "15 cm = 5.90551 "
How many 9 m 15 cm equals cm?
915cm
How many cm are in 150 mm?
150 mm = 15 cm
15 cm is equal to how many meters?
.15 meters.
How many 15 centimeters are in 1 meter?
1 metre / 15 centimetres = 100 cm / 15 cm = 6.66... recurring.
