Which of the two-linear velocity or the linear acceleration gives the direction of motion of a body?

Explanation

To determine which of the two—linear velocity or linear acceleration—gives the direction of motion of a body, we can analyze both concepts step by step.

### Step 1: Define Linear Velocity
Linear velocity (v) is defined as the rate of change of displacement with respect to time. Mathematically, it can be expressed as:
\[ v = \frac{\Delta s}{\Delta t} \]
where \(\Delta s\) is the change in displacement and \(\Delta t\) is the change in time.

### Step 2: Define Linear Acceleration
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