Question

can someone pls explain how we get:
(delta) angular displacement (theta) = (delta) V/ v

Answer 1

\[\Delta \theta = \frac{\Delta V}{v}\] ???

is there a context?

Answer 2

YEP
THIS IS THE DERIVATION TO FIND OUT a = v^2 / r

Answer 3

what is big V and small v in your question?

as it happens, i posted a derivation on another thread today
http://openstudy.com/study#/updates/55fbfc07e4b0027d1e7739c7