query: External force dependent on velocity on a Lagrangian
positive_passages.docid: 25164
positive_passages.text: Velocity-Dependent Potential and Helmholtz Identities
negative_passages.docid: 111611
negative_passages.text: When can we add a total time derivative of $f(q, \dot{q}, t)$ to a Lagrangian?
negative_passages.docid: 99789
negative_passages.text: Beyond Hamiltonian and Lagrangian mechanics
negative_passages.docid: 68906
negative_passages.text: Do the same equations of motion imply the same Lagrangians?
negative_passages.docid: 70891
negative_passages.text: Work done by a homogeneous gravitational field on a system of particles
negative_passages.docid: 98358
negative_passages.text: A variational problem with a lagrangian , what is the lagrangian?
negative_passages.docid: 102034
negative_passages.text: Tension force in a rope bringing down a mass
negative_passages.docid: 68813
negative_passages.text: Geodesic Equation from variation: Is the squared lagrangian equivalent?
negative_passages.docid: 46053
negative_passages.text: How to find Hamiltonian from this simple Lagrangian? (tricky)
negative_passages.docid: 22160
negative_passages.text: Why does a perpendicular force not change speed?
negative_passages.docid: 4421
negative_passages.text: Proof that total derivative is the only function that can be added to Lagrangian without changing the EOM
negative_passages.docid: 125082
negative_passages.text: Why is force a vector?
negative_passages.docid: 74367
negative_passages.text: Newtonian mechanics: massless particles
negative_passages.docid: 144876
negative_passages.text: Potential for a general fictitious force?
negative_passages.docid: 97765
negative_passages.text: Force as gradient of scalar potential energy
negative_passages.docid: 33676
negative_passages.text: Internal and external forces
negative_passages.docid: 8433
negative_passages.text: Can linear momentum be conserved before and after collision in the presence of an external force?