A wheel of radius has an angular acceleration of

PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

A wheel of radius

0.30\,\text{m}

has an angular acceleration of

4.0\,\text{rad/s}^2

. What is the magnitude of the tangential acceleration of a point on the rim of the wheel? (a)

4.0\,\text{m/s}^2

(b)

1.2\,\text{m/s}^2

(c)

2.4\,\text{m/s}^2

(d)

4.8\,\text{m/s}^2