Question

What is the relation between acceleration and angular acceleration. Derive it.

Answer 1

$\huge\mathfrak\pink{anSwEr}$

assuming acceleration be a and and angular acceleration be alpha α

then, a = rα

where r = radius

and derivation is in attachment

$\huge{\bf{\blue{\fbox{\underline{\color{orange}</p><p>{hoPe\:iT\:heLpS\:!! }}}}}}$

Answer 2

Answer:

In non-uniform circular motion, the velocity changes with time and the rate of change of angular velocity (i.e. angular acceleration) is α=ΔωΔt α = Δ ω Δ t . Linear or tangential acceleration refers to changes in the magnitude of velocity but not its direction, given as at=ΔvΔt a t = Δ v Δ t .