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velagapudi ramakrishna siddhartha engineering college (vr siddhartha engineering college), vijayawada
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Pressure at any point in liquid Solution

STEP 0: Pre-Calculation Summary
Formula Used
pressure = Density*Acceleration Due To Gravity*Pressure Head
P = ρ*g*hp
This formula uses 3 Variables
Variables Used
Density - The density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object. (Measured in Kilogram per Meter³)
Acceleration Due To Gravity - The Acceleration Due To Gravity is acceleration gained by an object because of gravitational force. (Measured in Meter per Square Second)
Pressure Head - Pressure Head is the height of a liquid column that corresponds to a particular pressure exerted by the liquid column on the base of its container. (Measured in Millimeter)
STEP 1: Convert Input(s) to Base Unit
Density: 997 Kilogram per Meter³ --> 997 Kilogram per Meter³ No Conversion Required
Acceleration Due To Gravity: 9.8 Meter per Square Second --> 9.8 Meter per Square Second No Conversion Required
Pressure Head: 12 Millimeter --> 0.012 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
P = ρ*g*hp --> 997*9.8*0.012
Evaluating ... ...
P = 117.2472
STEP 3: Convert Result to Output's Unit
117.2472 Pascal --> No Conversion Required
FINAL ANSWER
117.2472 Pascal <-- Pressure
(Calculation completed in 00.016 seconds)

9 Pressure and its measurements Calculators

Temperature lapse rate in terms of gas constant
temperature_lapse_rate = (-Acceleration Due To Gravity/Universal Gas Constant)*((Specific constant-1)/(Specific constant)) Go
Pressure at a point in piezometer in terms of mass and volume
pressure = (Mass of water*Acceleration Due To Gravity*Height of water above bottom of wall)/Volume of water Go
Pressure head in terms of density
pressure_head = Pressure above atmospheric pressure/(Density of Fluid*Acceleration Due To Gravity) Go
Height of liquid in piezometer
Height_of_liquid_in_tube = Water pressure/(Water Density*Acceleration Due To Gravity) Go
Pressure at any point in liquid
pressure = Density*Acceleration Due To Gravity*Pressure Head Go
Force on plunger in terms of intensity
Force_acting_on_hydraulic_plunger = Pressure intensity*Area of plunger Go
Area of plunger
Area_of_hydraulic_plunger = Force acting on plunger/Pressure intensity Go
Hydrostatic law
weight_density = Density of Fluid*Acceleration Due To Gravity Go
Absolute pressure in terms of gauge pressure
absolute_pressure = Gauge Pressure+Atmospheric Pressure Go

Pressure at any point in liquid Formula

pressure = Density*Acceleration Due To Gravity*Pressure Head
P = ρ*g*hp

What is meant by pressure at a point in a liquid?

Pressure at a point in a liquid means a force exerted perpendicularly by the liquid on the unit area around that point in the liquid. ... i.e. the pressure at a point in a liquid at equilibrium is directly proportional to the depth of that point from the free surface of the liquid and its density.

Is fluid pressure equal at all points in a liquid?

Pascal's law says that pressure applied to an enclosed fluid will be transmitted without a change in magnitude to every point of the fluid and to the walls of the container. The pressure at any point in the fluid is equal in all directions.

How to Calculate Pressure at any point in liquid?

Pressure at any point in liquid calculator uses pressure = Density*Acceleration Due To Gravity*Pressure Head to calculate the Pressure, The Pressure at any point in liquid formula is defined as the product of density, acceleration due to gravity, and pressure head. Pressure is denoted by P symbol.

How to calculate Pressure at any point in liquid using this online calculator? To use this online calculator for Pressure at any point in liquid, enter Density (ρ), Acceleration Due To Gravity (g) & Pressure Head (hp) and hit the calculate button. Here is how the Pressure at any point in liquid calculation can be explained with given input values -> 117.2472 = 997*9.8*0.012.

FAQ

What is Pressure at any point in liquid?
The Pressure at any point in liquid formula is defined as the product of density, acceleration due to gravity, and pressure head and is represented as P = ρ*g*hp or pressure = Density*Acceleration Due To Gravity*Pressure Head. The density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object, The Acceleration Due To Gravity is acceleration gained by an object because of gravitational force & Pressure Head is the height of a liquid column that corresponds to a particular pressure exerted by the liquid column on the base of its container.
How to calculate Pressure at any point in liquid?
The Pressure at any point in liquid formula is defined as the product of density, acceleration due to gravity, and pressure head is calculated using pressure = Density*Acceleration Due To Gravity*Pressure Head. To calculate Pressure at any point in liquid, you need Density (ρ), Acceleration Due To Gravity (g) & Pressure Head (hp). With our tool, you need to enter the respective value for Density, Acceleration Due To Gravity & Pressure Head and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Pressure?
In this formula, Pressure uses Density, Acceleration Due To Gravity & Pressure Head. We can use 9 other way(s) to calculate the same, which is/are as follows -
  • weight_density = Density of Fluid*Acceleration Due To Gravity
  • pressure_head = Pressure above atmospheric pressure/(Density of Fluid*Acceleration Due To Gravity)
  • Force_acting_on_hydraulic_plunger = Pressure intensity*Area of plunger
  • Area_of_hydraulic_plunger = Force acting on plunger/Pressure intensity
  • pressure = Density*Acceleration Due To Gravity*Pressure Head
  • absolute_pressure = Gauge Pressure+Atmospheric Pressure
  • pressure = (Mass of water*Acceleration Due To Gravity*Height of water above bottom of wall)/Volume of water
  • Height_of_liquid_in_tube = Water pressure/(Water Density*Acceleration Due To Gravity)
  • temperature_lapse_rate = (-Acceleration Due To Gravity/Universal Gas Constant)*((Specific constant-1)/(Specific constant))
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