Physics, asked by sandeep28101975, 9 months ago

A person starts from point X at 6:00am . He reaches point Y and Z at 7:00 am amd 9:00am respectively. When he takes 2 hours to teturn to point X and the distance XY and YZ is 30 km and 60 km respectively, calculate the average speed of the person

Answers

Answered by pardhupaddu

2

Explanation:

the person come back in 2 hrs but he took 3 hrs while move from x to z

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