Question

1.4.1 DISTANCE-TIME GRAPHS class 9th​

Answer 1

Calculation of Velocity using distance-time graph:

Let, line parallel to x-axis from point B cut at a point, S2 at y-axis. Line parallel to x-axis from point A cut at point, S1 at y-axis. Let, line parallel to y-axis from point B cut at t2 at x-axis. Line parallel to y-axis from point A cut at t1 at x-axis.

Hope it will helps you☺

Answer 2

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