Physics, asked by malibhavana1987, 4 days ago

a person is moving on a circular path having 60m radius if he complete 1 round in 20 seconds . find distance and displacement after 5 minutes 10 seconds​

Answers

Answered by dayanidhisharma19
0

Answer:

Required distance is 5843.5m and displacement is 120m

Explanation:

Given, radius of circular path=60m

Time taken for one round to complete=20seconds

Total time given is 5 min 10sec=5×60+10=310

Now, distance covered in 1 round is 2πr=2π×60

Hence total number of round is 310/20 i.e.15 and 1/2

So, total distance is 15×2π×60+1/2 ×2π×60 = 5843.5m

And displacement is 2r=2×60=120m

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