Question

07. An athlete runs along the boundary of a square track of side 15 min 60 s. What will b
the magnitude of displacement of the athlete at the end of 3 minutes 30 seconds?
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Answer 1

how can the side of a square be in minutes? please mention correct question.

Answer 2

Answer:

15root2

Step-by-step explanation:

Since in 60 seconds he covers 1 round

Then in 3 minute 30 second he cover 3 and a half round

Means he is present at its daigonal end

Now we have to find the length of the daigonal

= root(15^2+15^2) using Pythagoras therom

=15root2