How can we measure the instantaneously velocity graphically?

Explanation

To measure instantaneous velocity graphically, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Instantaneous Velocity**:
Instantaneous velocity is defined as the rate of change of position with respect to time at a specific instant. Mathematically, it is represented as \( v = \frac{dx}{dt} \).

2. **Draw the Position-Time Graph**:
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