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Pressure in Liquid Droplet Formula

GoPressure in Excess of Atmospheric Pressure Formula

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Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Check FAQs

P excess = 4 \cdot \frac{σ}{d}

P_excess - Pressure?σ - Surface Tension?d - Diameter of Droplet?

Pressure in Liquid Droplet Example

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Here is how the Pressure in Liquid Droplet equation looks like with Values.

Here is how the Pressure in Liquid Droplet equation looks like with Units.

Here is how the Pressure in Liquid Droplet equation looks like.

240.4959 = 4 \cdot \frac{72.75}{121}

240.4959Pa = 4 \cdot \frac{72.75N/m}{121cm}

240.4959 = 4 \cdot \frac{72.75}{121}

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Pressure in Liquid Droplet Solution

Follow our step by step solution on how to calculate Pressure in Liquid Droplet?

FIRST Step Consider the formula

P excess = 4 \cdot \frac{σ}{d}

Next Step Substitute values of Variables

∴

P excess = 4 \cdot \frac{72.75N/m}{121cm}

Next Step Convert Units

∴

P excess = 4 \cdot \frac{72.75N/m}{1.21m}

Next Step Prepare to Evaluate

∴

P excess = 4 \cdot \frac{72.75}{1.21}

Next Step Evaluate

∴

P excess = 240.495867768595Pa

LAST Step Rounding Answer

∴

P excess = 240.4959Pa

Pressure in Liquid Droplet Formula Elements

Variables

Pressure

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

Symbol: P_excess

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Pressure

Surface Tension

Surface tension is a word that is linked to the liquid surface. It is a physical property of liquids, in which the molecules are drawn onto every side.

Symbol: σ

Measurement: Surface TensionUnit: N/m

Note: Value can be positive or negative.

Formulas to find Surface Tension

Diameter of Droplet

Diameter of droplet is the length of the longest chord of the liquid droplet.

Symbol: d

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Diameter of Droplet

Other Formulas to find Pressure

Go Pressure in Excess of Atmospheric Pressure

P excess = y \cdot h

Other formulas in Inside Pressure category

Go Pressure Inside Liquid Drop

Δp new = \frac{4 \cdot σ}{d}

Go Pressure in Liquid Jet

P = 2 \cdot \frac{σ}{d jet}

Go Pressure Inside Soap Bubble

Δp new = \frac{8 \cdot σ}{d}

How to Evaluate Pressure in Liquid Droplet?

Pressure in Liquid Droplet evaluator uses Pressure = 4*Surface Tension/Diameter of Droplet to evaluate the Pressure, Pressure in Liquid Droplet formula is defined as a measure of the excess pressure within a liquid droplet due to surface tension. It highlights the relationship between surface tension and droplet diameter, illustrating how smaller droplets experience greater internal pressure compared to larger ones. Pressure is denoted by P_excess symbol.

How to evaluate Pressure in Liquid Droplet using this online evaluator? To use this online evaluator for Pressure in Liquid Droplet, enter Surface Tension (σ) & Diameter of Droplet (d) and hit the calculate button.

FAQs on Pressure in Liquid Droplet

What is the formula to find Pressure in Liquid Droplet?

The formula of Pressure in Liquid Droplet is expressed as Pressure = 4*Surface Tension/Diameter of Droplet. Here is an example- 240.4959 = 4*72.75/1.21.

How to calculate Pressure in Liquid Droplet?

With Surface Tension (σ) & Diameter of Droplet (d) we can find Pressure in Liquid Droplet using the formula - Pressure = 4*Surface Tension/Diameter of Droplet.

What are the other ways to Calculate Pressure?

Here are the different ways to Calculate Pressure-

Pressure=Specific weight of liquid*Height

Can the Pressure in Liquid Droplet be negative?

Yes, the Pressure in Liquid Droplet, measured in Pressure can be negative.

Which unit is used to measure Pressure in Liquid Droplet?

Pressure in Liquid Droplet is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Pressure in Liquid Droplet can be measured.

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