The dimesional formula for impulse is ______

Explanation

To find the dimensional formula for impulse, we can follow these steps:

### Step 1: Understand the Definition of Impulse
Impulse (I) is defined as the change in momentum of an object when a force is applied over a period of time. Mathematically, impulse can be expressed as:
\[ I = F \cdot \Delta t \]
where \( F \) is the force applied and \( \Delta t \) is the time duration over which the force is applied.

### Step 2: Identify the Dimensions of Force
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