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Uncertainty in Energy Formula

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Uncertainty in Energy is the accuracy of the energy of particles. Check FAQs

ΔE = \frac{[hP]}{4 \cdot π \cdot Δt}

ΔE - Uncertainty in Energy?Δt - Uncertainty in Time?[hP] - Planck constant?π - Archimedes' constant?

Uncertainty in Energy Example

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Here is how the Uncertainty in Energy equation looks like with Values.

Here is how the Uncertainty in Energy equation looks like with Units.

Here is how the Uncertainty in Energy equation looks like.

3.3E-36 = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 16}

3.3E-36J = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 16s}

3.3E-36 = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 16}

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Uncertainty in Energy Solution

Follow our step by step solution on how to calculate Uncertainty in Energy?

FIRST Step Consider the formula

ΔE = \frac{[hP]}{4 \cdot π \cdot Δt}

Next Step Substitute values of Variables

∴

ΔE = \frac{[hP]}{4 \cdot π \cdot 16s}

Next Step Substitute values of Constants

∴

ΔE = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 16s}

Next Step Prepare to Evaluate

∴

ΔE = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 16}

Next Step Evaluate

∴

ΔE = 3.29553687543473E-36J

LAST Step Rounding Answer

∴

ΔE = 3.3E-36J

Uncertainty in Energy Formula Elements

Variables

Constants

Uncertainty in Energy

Uncertainty in Energy is the accuracy of the energy of particles.

Symbol: ΔE

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Uncertainty in Energy

Uncertainty in Time

Uncertainty in Time is the accuracy of the time for particle.

Symbol: Δt

Measurement: TimeUnit: s

Note: Value can be positive or negative.

Formulas to find Uncertainty in Time

Planck constant

Planck constant is a fundamental universal constant that defines the quantum nature of energy and relates the energy of a photon to its frequency.

Symbol: [hP]

Value: 6.626070040E-34

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Heisenberg's Uncertainty Principle category

Go Uncertainty in Position given Uncertainty in Velocity

Δx p = \frac{[hP]}{2 \cdot π \cdot Mass flight path \cdot Δv}

Go Uncertainty in momentum given uncertainty in velocity

Um = Mass flight path \cdot Δv

Go Uncertainty in Velocity

ΔV u = \frac{[hP]}{4 \cdot π \cdot Mass flight path \cdot Δx}

Go Mass in Uncertainty Principle

m UP = \frac{[hP]}{4 \cdot π \cdot Δx \cdot Δv}

How to Evaluate Uncertainty in Energy?

Uncertainty in Energy evaluator uses Uncertainty in Energy = [hP]/(4*pi*Uncertainty in Time) to evaluate the Uncertainty in Energy, The Uncertainty in energy formula is defined as the accuracy of the energy of the particle in Heisenberg's Uncertainty Principle theory. Uncertainty in Energy is denoted by ΔE symbol.

How to evaluate Uncertainty in Energy using this online evaluator? To use this online evaluator for Uncertainty in Energy, enter Uncertainty in Time (Δt) and hit the calculate button.

FAQs on Uncertainty in Energy

What is the formula to find Uncertainty in Energy?

The formula of Uncertainty in Energy is expressed as Uncertainty in Energy = [hP]/(4*pi*Uncertainty in Time). Here is an example- 3.3E-36 = [hP]/(4*pi*16).

How to calculate Uncertainty in Energy?

With Uncertainty in Time (Δt) we can find Uncertainty in Energy using the formula - Uncertainty in Energy = [hP]/(4*pi*Uncertainty in Time). This formula also uses Planck constant, Archimedes' constant .

Can the Uncertainty in Energy be negative?

Yes, the Uncertainty in Energy, measured in Energy can be negative.

Which unit is used to measure Uncertainty in Energy?

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

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