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Can you solve it? Dogs in pursuit

Sharer: Science|The-Guardian June 2, 2019 at 10:10 pm
Link Share :https://www.theguardian.com/science/2019/jun/03/can-you-solve-it-dogs-in-pursuit - via RSS

A quick mental run-around

Today’s problem is a classic puzzle and an excuse to post this picture of Melbourne’s annual sausage dog race, the Running of the Wieners.

Four dogs are in four corners of a square of side length 1. Each dog starts running towards the dog immediately anti-clockwise to it. The dogs start at the same time, they all run at the same speed, and at every moment each dog is running directly towards the neighbouring dog.

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tags:Mathematics Mathematics Education Science

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