Every morning, Swaralee walks round the edge
circular field having a radius of 100 m. As shov
figure 1.2 (a), if she starts from the point A and
one round, how much distance has she walked
what is her displacement?
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Answer:
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Answered by
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Answer:
circumference of a circle =2πr
=2×22/7×100
=628.57
therefore the distance of the one round of the circle is
62 8.57 m
the displacement is zero at she starts from the same position that is a and ends at the same position.
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