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'''Classical mechanics''' refers to a branch of [[physics]] dealing with every-day laws of [[mechanics]] (as opposed to [[quantum mechanics]]). The term is sometimes interchangeable with "Newtonian physics", as it was [[Sir Isaac Newton]] who first proposed the first laws of motion. However, there are other formulations of classical mechanics that are not due to Newton, namely [[Lagrangian dynamics]] and [[Hamiltonian dynamics]]. Classical mechanics is sufficient for explaining most observable phenomena.  

'''Classical mechanics''' refers to a branch of [[physics]] dealing with every-day laws of [[mechanics]] (as opposed to [[quantum mechanics]]). The term is sometimes interchangeable with "Newtonian physics", as it was [[Sir Isaac Newton]] who first proposed the first laws of motion. However, there are other formulations of classical mechanics that are not due to Newton, namely [[Lagrangian dynamics]] and [[Hamiltonian dynamics]]. (These are simply different formulations of the same principles; they are precisely equivalent to Newtonian mechanics.)  Classical mechanics is sufficient for explaining most observable phenomena.  

==Kinematics==

==Kinematics==