SSC MTS EXAM

Detailed explanation-1: -What does the slope represent on a velocity graph? The slope of a velocity graph represents the acceleration of the object. So, the value of the slope at a particular time represents the acceleration of the object at that instant.

Detailed explanation-2: -In a velocity-time graph, acceleration is represented by the slope, or steepness, of the graph line. If the line slopes upward, like the line between 0 and 4 seconds in the Figure above, velocity is increasing, so acceleration is positive.

Detailed explanation-3: –As the slope of a velocity-time graph represents the acceleration of the body, the area under the curve represents the displacement or the distance travelled by the body with the applied velocity and time. Here, in this graph the area under the graph is also equal to the area of a triangle.