Velocity-time graph for the motion of a certain body is shown in Fig. Explain the nature of this motion. Find the initial velocity and acceleration and write the equation for the variation of displacement with time. What happens to the moving body at point B? How does the body move after this moment ?

Explanation

To solve the problem regarding the velocity-time graph and the motion of the body, we will follow these steps:

### Step 1: Analyze the Velocity-Time Graph
The velocity-time graph typically shows how the velocity of an object changes over time. The slope of the graph indicates acceleration, while the area under the graph represents displacement.

### Step 2: Determine Initial Velocity
From the graph, we can find the initial velocity (v₀) at time t = 0. This is the value of the velocity at the start of the motion.

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