A circle has a radius 10cm.A particle from A to B along path ACB. what is its distance travelled?what is its displacement?
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Explanation:
distance = π r = 10π = 31.4 cm
displacement ( shortest distance ) = AB = 10 cm
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Answered by
2
Answer:
displacement is 20cm
Explanation:
displacement mean the shortest path that can be travelled by a particle so in this case displacement is diameter AB
given radius is 10cm then diameter = 2×10 20cm
so displacement is 20cm
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