Question

can a quantity be invariant and conserved?And charge is which type of quantity conserved or invariant?​

Answer 1

Answer:

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations.

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Invariance Principles and Conservation Laws.

Invariance Conserved Quantity

translation in space linear momentum

rotations in space angular momentum

translations in time energy

Answer 2

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations.

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations....

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations....Invariance Principles and Conservation Laws.

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations....Invariance Principles and Conservation Laws.Invariance Conserved Quantity

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations....Invariance Principles and Conservation Laws.Invariance Conserved Quantitytranslation in space linear momentum

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations....Invariance Principles and Conservation Laws.Invariance Conserved Quantitytranslation in space linear momentumrotations in space angular momentum

We therefore have three equivalent statements: Momentum is conserved in an isolated system. The Hamiltonian is invariant under spatial translations....Invariance Principles and Conservation Laws.Invariance Conserved Quantitytranslation in space linear momentumrotations in space angular momentumtranslations in time energy