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Rigourous formalism of Hamiltonian mechanics on Manifolds

Prove that a transformation is canonical by using $\mathbb{M}^T\cdot \mathbb{J}\cdot \mathbb{M}$

Units after integrating a ratio metric: Point Source Transfer Mobility

Mass attached to another mass hanging from a hole in a table

Derivation of Rotational Motion Equations using Calculus

Is there a superposition principle for the motion of interacting charges acted upon by external EM fields?

Resonance and energy flow

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Generalized force arising from a velocity-dependent potential

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