For a certain lamina in the -plane

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

Problem

For a certain lamina in the

xy

-plane, the moments of inertia about two perpendicular in-plane axes through the origin are

I_x = 0.20\,\text{kg m}^2

and

I_y = 0.30\,\text{kg m}^2

. Find

I_z

about the axis perpendicular to the plane through the same point. (a)

0.36\,\text{kg m}^2

(b)

0.10\,\text{kg m}^2

(c)

0.50\,\text{kg m}^2

(d)

0.60\,\text{kg m}^2