Question

A disk is rotating with an angular velocity function given by ω=kt+l. What is the angular acceleration of the disk at t=t ?

Answer 1

angular acceleration of the disk ∝ = K

Step-by-step explanation:

Given that; Angular velocity function given by ω = Kt + L Angular acceleration of the disk at t=T is = ? Now, Angular velocity; ω = Kt + LAngular acceleration is;∝ = dω / dt= ( Kt + L )At t = T∝ = K Because ∝ is not dependent on t Therefore angular acceleration of the disk ∝ = K