#classicalmechanics — Public Fediverse posts

In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates |

Most of us accept that the Earth rotate…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #1851physicsexperiment #classicalmechanics #earthrotationexperiment #earth'srotationdemonstration #famousscienceexperiments #howtheearthrotates #léonfoucault #panthéonparis #prooftheearthrotates #Science
https://www.newsbeep.com/us/746643/

In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates |

Most of us accept that the Earth rotate…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #1851physicsexperiment #classicalmechanics #earthrotationexperiment #earth'srotationdemonstration #famousscienceexperiments #howtheearthrotates #léonfoucault #panthéonparis #prooftheearthrotates #Science
https://www.newsbeep.com/us/746643/

In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates |

Most of us accept that the Earth rotates because we have been taught i…
#NewsBeep #News #Physics #1851physicsexperiment #AU #Australia #classicalmechanics #earthrotationexperiment #earth'srotationdemonstration #famousscienceexperiments #howtheearthrotates #léonfoucault #panthéonparis #prooftheearthrotates #Science
https://www.newsbeep.com/au/782862/

In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates |

Most of us accept that the Earth rotates because we have been taught i…
#NewsBeep #News #Physics #1851physicsexperiment #AU #Australia #classicalmechanics #earthrotationexperiment #earth'srotationdemonstration #famousscienceexperiments #howtheearthrotates #léonfoucault #panthéonparis #prooftheearthrotates #Science
https://www.newsbeep.com/au/782862/

https://www.europesays.com/uk/1072224/ In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates | #1851PhysicsExperiment #ClassicalMechanics #EarthRotationExperiment #Earth'sRotationDemonstration #FamousScienceExperiments #HowTheEarthRotates #LéonFoucault #PanthéonParis #Physics #ProofTheEarthRotates #Science #UK #UnitedKingdom

In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates |

Most of us accept that the Earth rotates because we have been taug…
#NewsBeep #News #Physics #1851physicsexperiment #classicalmechanics #earthrotationexperiment #earth'srotationdemonstration #famousscienceexperiments #howtheearthrotates #léonfoucault #panthéonparis #prooftheearthrotates #Science #UK #UnitedKingdom
https://www.newsbeep.com/uk/676844/

https://www.europesays.com/ie/571666/ In 1851, a French physicist suspended a metal ball from a 67-metre wire, and it became one of the first direct proofs that the Earth rotates | #1851PhysicsExperiment #ClassicalMechanics #EarthRotationExperiment #Earth'sRotationDemonstration #Éire #FamousScienceExperiments #HowTheEarthRotates #IE #Ireland #LéonFoucault #PanthéonParis #Physics #ProofTheEarthRotates #Science

Noether’s Theorem: Symmetry→Conservation Law.

Symmetries of the action imply conserved quantities per Noether's theorem.

A path q(t) is shifted by δq = φ but smoothed in transition layers τ wide at t0 and t1, where Δq̇ ≈ φ/τ. Action changes there approximate ΔS ≈ (∂L/∂q̇) Δq̇ τ ≈ −(∂L/∂q̇ φ)(t1) and ≈ +(∂L/∂q̇ φ)(t0).
Symmetry sets total ΔS = 0, hence (∂L/∂q̇ φ) is conserved from t0 to t1.

Momentum conservation's derivation from space translation symmetry and energy conservation from time translation symmetry in mechanics and physics is done by it.

#NoethersTheorem #Physics #TheoreticalPhysics #ClassicalMechanics #AnalyticalMechanics #LagrangianMechanics #Symmetry #ConservationLaws #ActionPrinciple #CalculusOfVariations #Mathematics #STEM #Science #PhysicsEducation #LearnPhysics #QuantumPhysics #FieldTheory #GeneralizedCoordinates #MomentumConservation #EnergyConservation #AngularMomentum #TheoreticalScience #PhysicsNotes #Infographic #ScienceCommunication #EducationalContent #EMNoether #MathPhysics #PhysicsStudents #STEMEducation

Noether’s Theorem: Symmetry→Conservation Law.

Symmetries of the action imply conserved quantities per Noether's theorem.

A path q(t) is shifted by δq = φ but smoothed in transition layers τ wide at t0 and t1, where Δq̇ ≈ φ/τ. Action changes there approximate ΔS ≈ (∂L/∂q̇) Δq̇ τ ≈ −(∂L/∂q̇ φ)(t1) and ≈ +(∂L/∂q̇ φ)(t0).
Symmetry sets total ΔS = 0, hence (∂L/∂q̇ φ) is conserved from t0 to t1.

Momentum conservation's derivation from space translation symmetry and energy conservation from time translation symmetry in mechanics and physics is done by it.

#NoethersTheorem #Physics #TheoreticalPhysics #ClassicalMechanics #AnalyticalMechanics #LagrangianMechanics #Symmetry #ConservationLaws #ActionPrinciple #CalculusOfVariations #Mathematics #STEM #Science #PhysicsEducation #LearnPhysics #QuantumPhysics #FieldTheory #GeneralizedCoordinates #MomentumConservation #EnergyConservation #AngularMomentum #TheoreticalScience #PhysicsNotes #Infographic #ScienceCommunication #EducationalContent #EMNoether #MathPhysics #PhysicsStudents #STEMEducation

Noether’s Theorem: Symmetry→Conservation Law.

Symmetries of the action imply conserved quantities per Noether's theorem.

A path q(t) is shifted by δq = φ but smoothed in transition layers τ wide at t0 and t1, where Δq̇ ≈ φ/τ. Action changes there approximate ΔS ≈ (∂L/∂q̇) Δq̇ τ ≈ −(∂L/∂q̇ φ)(t1) and ≈ +(∂L/∂q̇ φ)(t0).
Symmetry sets total ΔS = 0, hence (∂L/∂q̇ φ) is conserved from t0 to t1.

Momentum conservation's derivation from space translation symmetry and energy conservation from time translation symmetry in mechanics and physics is done by it.

#NoethersTheorem #Physics #TheoreticalPhysics #ClassicalMechanics #AnalyticalMechanics #LagrangianMechanics #Symmetry #ConservationLaws #ActionPrinciple #CalculusOfVariations #Mathematics #STEM #Science #PhysicsEducation #LearnPhysics #QuantumPhysics #FieldTheory #GeneralizedCoordinates #MomentumConservation #EnergyConservation #AngularMomentum #TheoreticalScience #PhysicsNotes #Infographic #ScienceCommunication #EducationalContent #EMNoether #MathPhysics #PhysicsStudents #STEMEducation

Noether’s Theorem: Symmetry→Conservation Law.

Symmetries of the action imply conserved quantities per Noether's theorem.

A path q(t) is shifted by δq = φ but smoothed in transition layers τ wide at t0 and t1, where Δq̇ ≈ φ/τ. Action changes there approximate ΔS ≈ (∂L/∂q̇) Δq̇ τ ≈ −(∂L/∂q̇ φ)(t1) and ≈ +(∂L/∂q̇ φ)(t0).
Symmetry sets total ΔS = 0, hence (∂L/∂q̇ φ) is conserved from t0 to t1.

Momentum conservation's derivation from space translation symmetry and energy conservation from time translation symmetry in mechanics and physics is done by it.

#NoethersTheorem #Physics #TheoreticalPhysics #ClassicalMechanics #AnalyticalMechanics #LagrangianMechanics #Symmetry #ConservationLaws #ActionPrinciple #CalculusOfVariations #Mathematics #STEM #Science #PhysicsEducation #LearnPhysics #QuantumPhysics #FieldTheory #GeneralizedCoordinates #MomentumConservation #EnergyConservation #AngularMomentum #TheoreticalScience #PhysicsNotes #Infographic #ScienceCommunication #EducationalContent #EMNoether #MathPhysics #PhysicsStudents #STEMEducation

⚙️ Weight lifting and physics are essentially the same thing. Most people just never think of it that way.
Newton's laws, torque, lever arms, elastic energy. Your body is a system of levers, and every good lift is a small lesson in classical mechanics. 🏋️
This explainer breaks it down really well. Worth a few minutes of your Monday.
🔗 https://buff.ly/gEr6nQj

#Physics #ClassicalMechanics #Science #Mechanics #STEM

⚙️ Weight lifting and physics are essentially the same thing. Most people just never think of it that way.
Newton's laws, torque, lever arms, elastic energy. Your body is a system of levers, and every good lift is a small lesson in classical mechanics. 🏋️
This explainer breaks it down really well. Worth a few minutes of your Monday.
🔗 https://buff.ly/gEr6nQj

#Physics #ClassicalMechanics #Science #Mechanics #STEM

⚙️ Weight lifting and physics are essentially the same thing. Most people just never think of it that way.
Newton's laws, torque, lever arms, elastic energy. Your body is a system of levers, and every good lift is a small lesson in classical mechanics. 🏋️
This explainer breaks it down really well. Worth a few minutes of your Monday.
🔗 https://buff.ly/gEr6nQj

#Physics #ClassicalMechanics #Science #Mechanics #STEM

⚙️ Weight lifting and physics are essentially the same thing. Most people just never think of it that way.
Newton's laws, torque, lever arms, elastic energy. Your body is a system of levers, and every good lift is a small lesson in classical mechanics. 🏋️
This explainer breaks it down really well. Worth a few minutes of your Monday.
🔗 https://buff.ly/gEr6nQj

#Physics #ClassicalMechanics #Science #Mechanics #STEM

Can a uniformly dense sphere in a vacuum rotate on two axes at once? Dive into the physics of rotating bodies, angular momentum, and the limits of motion in classical mechanics.
#RotationalPhysics #AngularMomentum #ClassicalMechanics #ScienceMystery
https://www.scientificworldinfo.com/2026/04/can-uniformly-dense-sphere-in-vacuum-rotate-on-two-axes.html

Structure and Interpretation of Classical Mechanics

https://tgvaughan.github.io/sicm/toc.html

#HackerNews #StructureAndInterpretation #ClassicalMechanics #Physics #Education #ComputationalPhysics

Structure and Interpretation of Classical Mechanics

https://tgvaughan.github.io/sicm/toc.html

#HackerNews #StructureAndInterpretation #ClassicalMechanics #Physics #Education #ComputationalPhysics

Structure and Interpretation of Classical Mechanics

https://tgvaughan.github.io/sicm/toc.html

#HackerNews #StructureAndInterpretation #ClassicalMechanics #Physics #Education #ComputationalPhysics

Structure and Interpretation of Classical Mechanics

https://tgvaughan.github.io/sicm/toc.html

#HackerNews #StructureAndInterpretation #ClassicalMechanics #Physics #Education #ComputationalPhysics

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=4057

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=4057

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=4057

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=4057

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=2692

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=2692

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=2692

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=2692

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=2559

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=2559

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=2559

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=2559

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=1712

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=1712

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=1712

Faculty of Mechanical Engineering
VinUniversity

See the full job description on jobRxiv: https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/

#classicalmechanics #Computationalmechanics #ScienceJobs #hiring #research
https://jobrxiv.org/job/vinuniversity-27778-faculty-of-mechanical-engineering/?fsp_sid=1712

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1516

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1516

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1516

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1516

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1376

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1376

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1376

Physics Expert (PhD)
Mercor

See the full job description on jobRxiv: https://jobrxiv.org/job/mercor-27779-physics-expert-phd/

#classicalmechanics #quantummechanics #statisticalphysics #thermodynamics #ScienceJobs #hiring #research
https://jobrxiv.org/job/mercor-27779-physics-expert-phd/?fsp_sid=1376

Bumblebees and Ellipsoids (Poinsot’s Paper Spaceship #3)

https://elkement.art/2025/07/25/bumblebees-and-ellipsoids-poinsots-paper-spaceship-3/

Bumblebees and Ellipsoids (Poinsot’s Paper Spaceship #3)

https://elkement.art/2025/07/25/bumblebees-and-ellipsoids-poinsots-paper-spaceship-3/

Bumblebees and Ellipsoids (Poinsot’s Paper Spaceship #3)

https://elkement.art/2025/07/25/bumblebees-and-ellipsoids-poinsots-paper-spaceship-3/

Here we see three identical pendulums, oscillating independently. The red and purple ones are vibrating with small amplitudes and so their periods are nearly the same. But the blue one is undergoing what would be considered to be very large amplitude oscillations and has a significantly longer period. In fact, as the amplitude approaches π radians, the period increases without bound and approaches infinity.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

Here we see three identical pendulums, oscillating independently. The red and purple ones are vibrating with small amplitudes and so their periods are nearly the same. But the blue one is undergoing what would be considered to be very large amplitude oscillations and has a significantly longer period. In fact, as the amplitude approaches π radians, the period increases without bound and approaches infinity.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

Here we see three identical pendulums, oscillating independently. The red and purple ones are vibrating with small amplitudes and so their periods are nearly the same. But the blue one is undergoing what would be considered to be very large amplitude oscillations and has a significantly longer period. In fact, as the amplitude approaches π radians, the period increases without bound and approaches infinity.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

Here we see three identical pendulums, oscillating independently. The red and purple ones are vibrating with small amplitudes and so their periods are nearly the same. But the blue one is undergoing what would be considered to be very large amplitude oscillations and has a significantly longer period. In fact, as the amplitude approaches π radians, the period increases without bound and approaches infinity.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

In elementary #mechanics we are taught about the #SimplePendulum, which is modelled as a point #mass hanging via a rigid #rod or #string of a given length, under uniform #gravity. This simple model is also useful in introducing #OrdinaryDifferentialEquations and helps us to understand #SimpleHarmonicMotion.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

In elementary #mechanics we are taught about the #SimplePendulum, which is modelled as a point #mass hanging via a rigid #rod or #string of a given length, under uniform #gravity. This simple model is also useful in introducing #OrdinaryDifferentialEquations and helps us to understand #SimpleHarmonicMotion.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

In elementary #mechanics we are taught about the #SimplePendulum, which is modelled as a point #mass hanging via a rigid #rod or #string of a given length, under uniform #gravity. This simple model is also useful in introducing #OrdinaryDifferentialEquations and helps us to understand #SimpleHarmonicMotion.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

In elementary #mechanics we are taught about the #SimplePendulum, which is modelled as a point #mass hanging via a rigid #rod or #string of a given length, under uniform #gravity. This simple model is also useful in introducing #OrdinaryDifferentialEquations and helps us to understand #SimpleHarmonicMotion.

#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation

New #physics #classicalmechanics video - solving the pendulum problem three ways: Newtonian, Lagrangian, Hamiltonian #iteachphysics

https://youtu.be/StGjHf9-inc