NCERT Exercise 2.4 - Motion in a Straight Line
Question: A drunkard walking in a narrow lane takes 5 steps forward and 3 steps backward, followed again by 5 steps forward and 3 steps backward, and so on. Each step is 1 m long and requires 1 s. Plot the x-t graph. Determine how long the drunkard takes to fall in a pit 13 m away from the start.
Answer: Time to fall in the pit = **49 s**.
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