What is the nature of the distance-time graph for uniform and non-uniform motion of an object?

Explanation

To answer the question about the nature of the distance-time graph for uniform and non-uniform motion of an object, we can break it down into steps:

### Step-by-Step Solution:

1. **Understanding Uniform Motion**:
- In uniform motion, an object travels equal distances in equal intervals of time. This means that the speed of the object remains constant.
- Mathematically, this can be expressed as \( v = \frac{dx}{dt} \), where \( v \) is the velocity, \( dx \) is the change in distance, and \( dt \) is the change in time.

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