A body completes one round of a circular track of radius 20m in 50 seconds . the displacement at the end of 4 minute 10seconda will be ?
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Answered by
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displace will be zero as body is moving in a circular path .
A1learner:
may be no
what no??
bcz its is moving on circular path what if after 10 sec it was on diameter of point of starting
i dont know sorry
Answered by
1
4 min 10 sec is 250 sec ...so by the end of 250 second it will complete 5 rounds as it takes 50 sec to complete one round . ..so it will be at starting point making its displacement zero...hope this helps . ...
please mark it
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