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Uncertainty in Momentum Formula

GoMomentum of Particle Formula

GoUncertainty in Momentum given Angle of Light Ray Formula

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Momentum of Particle refers to the quantity of motion that an object has. A sports team that is on the move has momentum. If an object is in motion (on the move) then it has momentum. Check FAQs

M u = \frac{[hP]}{4 \cdot π \cdot Δx}

M_u - Momentum of Particle?Δx - Uncertainty in Position?[hP] - Planck constant?π - Archimedes' constant?

Uncertainty in Momentum Example

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

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

Here is how the Uncertainty in Momentum equation looks like.

1.5E-36 = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 35}

1.5E-36kg*m/s = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 35m}

1.5E-36 = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 35}

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Heisenberg's Uncertainty Principle » fx Uncertainty in Momentum

Uncertainty in Momentum Solution

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

FIRST Step Consider the formula

M u = \frac{[hP]}{4 \cdot π \cdot Δx}

Next Step Substitute values of Variables

∴

M u = \frac{[hP]}{4 \cdot π \cdot 35m}

Next Step Substitute values of Constants

∴

M u = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 35m}

Next Step Prepare to Evaluate

∴

M u = \frac{6.6E-34}{4 \cdot 3.1416 \cdot 35}

Next Step Evaluate

∴

M u = 1.50653114305588E-36kg*m/s

LAST Step Rounding Answer

∴

M u = 1.5E-36kg*m/s

Uncertainty in Momentum Formula Elements

Variables

Constants

Momentum of Particle

Momentum of Particle refers to the quantity of motion that an object has. A sports team that is on the move has momentum. If an object is in motion (on the move) then it has momentum.

Symbol: M_u

Measurement: MomentumUnit: kg*m/s

Note: Value can be positive or negative.

Formulas to find Momentum of Particle

Uncertainty in Position

Uncertainty in Position is the accuracy of the measurement of particle.

Symbol: Δx

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Uncertainty in Position

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 to find Momentum of Particle

Go Momentum of Particle

M u = \frac{[hP]}{λ}

Go Uncertainty in Momentum given Angle of Light Ray

M u = \frac{2 \cdot [hP] \cdot \sin (θ)}{λ}

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 Momentum?

Uncertainty in Momentum evaluator uses Momentum of Particle = [hP]/(4*pi*Uncertainty in Position) to evaluate the Momentum of Particle, The Uncertainty in momentum formula is defined as the accuracy of the momentum of the particle in Heisenberg's Uncertainty Principle theory. Momentum of Particle is denoted by M_u symbol.

How to evaluate Uncertainty in Momentum using this online evaluator? To use this online evaluator for Uncertainty in Momentum, enter Uncertainty in Position (Δx) and hit the calculate button.

FAQs on Uncertainty in Momentum

What is the formula to find Uncertainty in Momentum?

The formula of Uncertainty in Momentum is expressed as Momentum of Particle = [hP]/(4*pi*Uncertainty in Position). Here is an example- 1.5E-36 = [hP]/(4*pi*35).

How to calculate Uncertainty in Momentum?

With Uncertainty in Position (Δx) we can find Uncertainty in Momentum using the formula - Momentum of Particle = [hP]/(4*pi*Uncertainty in Position). This formula also uses Planck constant, Archimedes' constant .

What are the other ways to Calculate Momentum of Particle?

Here are the different ways to Calculate Momentum of Particle-

Momentum of Particle=[hP]/Wavelength
Momentum of Particle=(2*[hP]*sin(Theta))/Wavelength

Can the Uncertainty in Momentum be negative?

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

Which unit is used to measure Uncertainty in Momentum?

Uncertainty in Momentum is usually measured using the Kilogram Meter per Second[kg*m/s] for Momentum. Gram Centimeter per Second[kg*m/s], Dyne Hour[kg*m/s], Kilonewton Minute[kg*m/s] are the few other units in which Uncertainty in Momentum can be measured.

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