Question

2. Mahesh goes for morning walk along a circular track of radius 140 m. he starts from point ‘A’ and after covering half distance (semicircular path) reaches point ‘B’ in 2min 20 s. then he reaches again at point ‘A’ and takes another 2 min 20 s time for it. Calculate average speed and velocity when he reaches i) at point ‘B’ ii) at point ‘A’​

Answer 1

Answer:

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Explanation: