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Surface Energy given Surface Tension Formula

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The Surface Energy is defined as the excess energy at the surface of a material compared to the bulk, or it is the work required to build an area of a particular surface. Check FAQs

E = σ \cdot A s

E - Surface Energy?σ - Surface Tension?A_s - Surface Area?

Surface Energy given Surface Tension Example

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Here is how the Surface Energy given Surface Tension equation looks like with Values.

Here is how the Surface Energy given Surface Tension equation looks like with Units.

Here is how the Surface Energy given Surface Tension equation looks like.

1000.45 = 55 \cdot 18.19

1000.45J = 55N/m \cdot 18.19m²

1000.45 = 55 \cdot 18.19

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Surface Energy given Surface Tension Solution

Follow our step by step solution on how to calculate Surface Energy given Surface Tension?

FIRST Step Consider the formula

E = σ \cdot A s

Next Step Substitute values of Variables

∴

E = 55N/m \cdot 18.19m²

Next Step Prepare to Evaluate

∴

E = 55 \cdot 18.19

LAST Step Evaluate

∴

E = 1000.45J

Surface Energy given Surface Tension Formula Elements

Variables

Surface Energy

The Surface Energy is defined as the excess energy at the surface of a material compared to the bulk, or it is the work required to build an area of a particular surface.

Symbol: E

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Surface Energy

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

Surface Area

The Surface Area of a three dimensional shape is the sum of all of the surface areas of each of the sides.

Symbol: A_s

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Surface Area

Other formulas in Hydrostatic Fluid category

Go Force Acting in y-Direction in Momentum Equation

F y = ρ l \cdot Q \cdot (- V 2 \cdot \sin (θ) - P 2 \cdot A 2 \cdot \sin (θ))

Go Force Acting in x Direction in Momentum Equation

F x = ρ l \cdot Q \cdot (V 1 - V 2 \cdot \cos (θ)) + P 1 \cdot A 1 - (P 2 \cdot A 2 \cdot \cos (θ))

Go Fluid Dynamic or Shear Viscosity Formula

μ = \frac{F a \cdot r}{A \cdot P s}

Go Center of Gravity

G = \frac{I}{V o \cdot (B + M)}

How to Evaluate Surface Energy given Surface Tension?

Surface Energy given Surface Tension evaluator uses Surface Energy = Surface Tension*Surface Area to evaluate the Surface Energy, Surface Energy given Surface Tension formula is defined as the disruption of intermolecular bonds that occurs when a surface is created. It is also called surface free energy or interfacial free energy. Surface Energy is denoted by E symbol.

How to evaluate Surface Energy given Surface Tension using this online evaluator? To use this online evaluator for Surface Energy given Surface Tension, enter Surface Tension (σ) & Surface Area (A_s) and hit the calculate button.

FAQs on Surface Energy given Surface Tension

What is the formula to find Surface Energy given Surface Tension?

The formula of Surface Energy given Surface Tension is expressed as Surface Energy = Surface Tension*Surface Area. Here is an example- 1000.45 = 55*18.19.

How to calculate Surface Energy given Surface Tension?

With Surface Tension (σ) & Surface Area (A_s) we can find Surface Energy given Surface Tension using the formula - Surface Energy = Surface Tension*Surface Area.

Can the Surface Energy given Surface Tension be negative?

Yes, the Surface Energy given Surface Tension, measured in Energy can be negative.

Which unit is used to measure Surface Energy given Surface Tension?

Surface Energy given Surface Tension is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Surface Energy given Surface Tension can be measured.

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