Question

Using following data, draw time - displacement graph for a moving object: | Time (s) | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | |---|---|---|---|---|---|---|---|---|---| | Displacement (m) | 0 | 2 | 4 | 4 | 4 | 6 | 4 | 2 | 0 | Use this graph to find average velocity for first 4 s, for next 4 s and for last 6 s.

A graph shows the perimeter of a square (y) against the length of its side (x), both in cm. Which point lies on this graph?

Which of these relations will not give a straight-line (linear) graph?

On a distance–time graph, a part of the graph that is a horizontal line (parallel to the time axis) shows that the object