If the system be subject to frictionless **constraints**, e.g.

Besides this most important contribution to the general fabric of dynamical science, we owe to Lagrange several minor theorems of great elegance, - among which may be mentioned his theorem that the kinetic energy imparted by given impulses to a material system under given **constraints** is a maximum.

Some plans he couldn't use for lack of manpower, timing **constraints**, or other battle-related reasons, but some were brilliant.

If we imagine the system reduced by frictionless **constraints** to one degree of freedom, so that the co-ordinates 0, 0, 0,.

But I do think we will see an end to any effective **constraints** relating to computers' ability to process data and transfer information.

(14) Whenever, as in the preceding examples, a body or a system of bodies, is subject to **constraints** which leave it virtually only one degree of freedom, the equation of energy is sufficient for th& complete determination of the motion.