Sympathectomy definition: the surgical excision or chemical destruction ( chemical sympathectomy ) of one or more... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
Deriving the centripetal acceleration formula. A body that moves in a circular motion (of radius r) at constant speed (v) is always being accelerated. The acceleration is at right angles to the direction of motion (towards the center of the circle) and of magnitude v2 / r. The direction of acceleration is deduced by symmetry arguments.
The acceleration of a body at any instant of time such that the time t reaches to zero... a=dv/dt(t nearly reaches to zero. dv=change in velocity. dt=small change in time.