NEET · Physics · Moment of Inertia — Standard Shapes

Exercise and reference answers

Matching pairs

1. Left

   Thin ring about its central axis

   Right

   I = M R²

2. Left

   Solid disc about its central axis

   Right

   I = ½ M R²

3. Left

   Solid sphere about its diameter

   Right

   I = (2/5) M R²

Instructions

Match each rigid body's axis to its moment of inertia.