.......... in linear motion is analogous to moment of inertia in rotational motion.

Explanation

To solve the question, we need to identify the term in linear motion that is analogous to the moment of inertia in rotational motion.

### Step-by-Step Solution:

1. **Understanding Moment of Inertia**:
- Moment of inertia (I) is a measure of an object's resistance to changes in its rotational motion. It depends on the mass of the object and the distribution of that mass relative to the axis of rotation.

2. **Identifying the Analogous Concept in Linear Motion**:
...