Question

If the car continues to travel at a constant speed for an additional 20 seconds, calculate the total distance covered during the entire motion.

Explain how the distance-time graph for uniform motion differs from that of uniformly accelerated motion.

Four cars A, B, C and D are moving on a levelled road. Their distance versus time graphs are shown in Fig. 8.2. Choose the correct statement

A girl walks along a straight path to drop a letter in the letterbox and comes back to her initial position. Her displacement–time graph is shown in Fig.8.4. Plot a velocity–time graph for the same.

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.