difference b/w statics and dynamics machanics

Dear radhakrishana ,

Dynamics is the part of Mechanics (which, in turn, is a part of Physics) that studies movement and its causes. Basically, it studies movement and the forces that cause movement. So, Dynamics is a subset of Mechanics.

Fluid mechanics is the part of mechanics applied specifically to fluids. And fluid dynamics is the subset of fluid mechanics that studies the movement of fluids. Involves Bernouille equation, continuity equation, etc. A kinda beautiful part of Physics! If you havent studied it, I strongly recommend you do. Youll deal with divergents, gradients, rotationals, Jacobian matrices, etc\

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Aman Bansal

Askiitian Expert

Dear Radhakrihna,

Dont post same query again and again.

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Aman Bansal

Askiitian Expert

Dear Student,

You should refer the following link -- 

hi Radha Krishna, Difference is that in statics, we deal with objects at rest w.r.t(with respect to) earth (or) at rest w.r.t the reference frame you are looking from..... Where as in dynamics, we deal with objects moving w.r.t to earth (or) moving w.r.t the reference frame you are looking from.....