A turntable starts from rest with an angular acceleration that varies with time…

PHYSICS · Subjective · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

A turntable starts from rest with an angular acceleration that varies with time according to

\alpha(t)=0.40\,t\,\text{rad/s}^2

, where

t

is in seconds. After

5.0\,\text{s}

, determine the linear distance traveled by a point on the rim located

0.15\,\text{m}

from the axis.