Kinetic energy in Lagragian mechanics
4821
Why does kinetic energy increase quadratically, not linearly, with speed?
34165
Modern references for continuum mechanics
112073
What does a Lagrangian of the form $L=m^2\dot x^4 +U(x)\dot x^2 -W(x)$ represent?
38538
Euler's equations of rigid body motion from least action principle
81967
Second law of Newton for variable mass systems
109172
The direction of frictional force in smooth rolling motion
126390
Covariance of Euler-Lagrange equations under change of generalized coordinates
126991
Prerequisites for classical mechanics by Susskind
65480
Rigid body dynamics derivation from Newton's laws for higher dimensions
94615
Is the change in kinetic energy of a particle frame independent?
64247
Noether Theorem and Energy conservation in classical mechanics
85094
A problem from Evans' PDEs book: find a Lagrangian for a given Euler-Lagrange equation
47502
Newtons Cradle, Collision Theory
10785
Form of the Classical EM Lagrangian
122902
Kinetic energy conservation in a collision
109187
The differences between Lagrange and Leibniz's derivative notations
46053
How to find Hamiltonian from this simple Lagrangian? (tricky)