NCERT Exercise 8.1 — Q8 - Motion
Question: The speed-time graph for a car is shown in Fig. 8.12. (a) Find how far does the car travel in the first 4 seconds. Shade the area on the graph that represents the distance travelled by the car during the period. (b) Which part of the graph represents uniform motion of the car?
Answer: (a) The car travels approximately **12 meters** in the first 4 seconds (represented by the shaded area under the curve). (b) The horizontal portion of the graph from **t = 6 s to t = 10 s** represe...
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