Question

an athlete complete one round of a circular track df diameter 50 m in 10 sec . What will be the distance and displacement at the end of 70 sec​

Answer 1

t=2min 20 sec=120+20=140 sec. <br> after each complete rotation, displacement becomes zero. <br> Number of rotation

<br>

displacement in

rotation=2R

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Answer 2

Answer:

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Step-by-step explanation:

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