Question
Height of the mercury column in a mercury barrometerat a peek of a mountain is
740mm. find the preesure at that position in pascle
740mm. find the preesure at that position in pascle
Answers
GPT 3.5
To find the pressure at that position in pascals, we can use the equation:
Pressure = height × density × gravitational constant
First, we need to convert the height from millimeters to meters:
Height = 740 mm = 740/1000 = 0.74 meters
The density of mercury is approximately 13,595 kg/m³, and the gravitational constant is 9.8 m/s².
Using these values, we can calculate the pressure:
Pressure = 0.74 meters × 13,595 kg/m³ × 9.8 m/s²
Pressure ≈ 96,982.46 pascals
Pressure = height × density × gravitational constant
First, we need to convert the height from millimeters to meters:
Height = 740 mm = 740/1000 = 0.74 meters
The density of mercury is approximately 13,595 kg/m³, and the gravitational constant is 9.8 m/s².
Using these values, we can calculate the pressure:
Pressure = 0.74 meters × 13,595 kg/m³ × 9.8 m/s²
Pressure ≈ 96,982.46 pascals