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20 cubic inches of gas with an absolute pressure of 5 psi is compressed until its pressure reaches 10 psi what is the new volume of gas?
B. 10 Cubic inches The formula is: po - original gas pressure vo - original volume pf - final gas pressure vf - final volume Po*Vo = Pf*Vf or 5psi x 20 in3 = 10psi x Vf
If the required absolute pressure is 20 kPa what should be the gauge pressure in mm Hg?
To convert between absolute pressure in kPa to gauge pressure in mm Hg, you can use the conversion factor of 1 kPa = 7.5 mm Hg. Therefore, if the required absolute pressure is 20 kPa, the corresponding gauge pressure would be 20 kPa * 7.5 mm Hg/kPa = 150 mm Hg.
What would the air pressure be during a tornado?
During a tornado, the air pressure can drop significantly. It is not uncommon to see pressure drops of 10-20% below normal levels, which can correspond to pressures around 28 to 30 inches of mercury (950-1010 millibars).
How many inches of water in a 20 psi?
There are 46.15 inches of water in a 20 psi pressure. This can be calculated using the formula: 1 psi = 2.307 feet of water, which is approximately 27.69 inches. 20 psi x 27.69 inches/psi = 46.15 inches.
What temperature and pressure are defined as Standard Temperature and Pressure?
Usually we use a temperature of 20 °C and an absolute pressure of 101.325 kPa for 1 atmosphere.
What is the absolute pressure if vacuum gauge reads 20 inches and barometer reads 30.71?
To calculate the absolute pressure, first convert the vacuum gauge reading to pressure in inches of mercury (inHg). Since the vacuum gauge reads 20 inches, the absolute pressure is the barometric pressure minus the vacuum gauge reading: (30.71 , \text{inHg} - 20 , \text{inHg} = 10.71 , \text{inHg}). Therefore, the absolute pressure is 10.71 inches of mercury.
20 cubic inches of gas with an absolute pressure of 5 psi is compressed until it's pressure reaches 10 psi . What Is the new volume of the gas?
10 cubic inches
How do you pronounce 20 in. Hg?
twenty inches of mercury
20 cubic inches of gas with an absolute pressure of 5 psi is compressed until its pressure reaches 10 psi what is the new volume of gas?
B. 10 Cubic inches The formula is: po - original gas pressure vo - original volume pf - final gas pressure vf - final volume Po*Vo = Pf*Vf or 5psi x 20 in3 = 10psi x Vf
If the required absolute pressure is 20 kPa what should be the gauge pressure in mm Hg?
To convert between absolute pressure in kPa to gauge pressure in mm Hg, you can use the conversion factor of 1 kPa = 7.5 mm Hg. Therefore, if the required absolute pressure is 20 kPa, the corresponding gauge pressure would be 20 kPa * 7.5 mm Hg/kPa = 150 mm Hg.
What would the air pressure be during a tornado?
During a tornado, the air pressure can drop significantly. It is not uncommon to see pressure drops of 10-20% below normal levels, which can correspond to pressures around 28 to 30 inches of mercury (950-1010 millibars).
What is the speedof sound at normal temperature and pressure?
Usually we use a temperature of 20°C and an absolute pressure of 101.325 kPa for 1 atmospher.
Give me 20 examples of liquid elements?
At standard temperature and pressure, there aren't 20 liquid elements. The only one would be mercury and bromine. If you change the temperature and pressure appropriately, any of the elements could conceivable be a liquid.
How many inches of water in a 20 psi?
There are 46.15 inches of water in a 20 psi pressure. This can be calculated using the formula: 1 psi = 2.307 feet of water, which is approximately 27.69 inches. 20 psi x 27.69 inches/psi = 46.15 inches.
What is the absolute pressure at 20 meters under water?
The absolute pressure at 20 meters underwater can be calculated using the formula: ( P = P_{atm} + \rho g h ), where ( P_{atm} ) is the atmospheric pressure at sea level (approximately 101.3 kPa), ( \rho ) is the density of water (around 1000 kg/m³), ( g ) is the acceleration due to gravity (approximately 9.81 m/s²), and ( h ) is the depth in meters. At 20 meters, the pressure due to the water column is about 196.2 kPa (1000 kg/m³ × 9.81 m/s² × 20 m). Adding atmospheric pressure, the total absolute pressure is approximately 297.5 kPa.
What is the opposite and absolute value of 20?
There are a few ways to define "opposite." It could be -20 or 1/20. The absolute value of 20 is 20.
What is the absolute value of -20?
I beileive that the absolute value of -20 is 20 because if you do the absolute value it seems to turn out as the positive form of itself in other words, if you take -10 and find the absolute value, it is 10 and if you take 60 and find the absolute value it equals 60
