A uniform solid disc of mass and radius lies in the -plane

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Torque and Rotational Dynamics · Torque and Rotational Dynamics

Problem

A uniform solid disc of mass

2.0\,\text{kg}

and radius

0.40\,\text{m}

lies in the

xy

-plane. Calculate its moment of inertia about the

x

-axis (a diameter). (a)

0.11\,\text{kg m}^2

(b)

0.08\,\text{kg m}^2

(c)

0.05\,\text{kg m}^2

(d)

0.16\,\text{kg m}^2