a particle moves in a semi circle part of radius 7 cm calculate the distance and travelled and displacement of the particle
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Answered by
5
Explanation:
distance travelled by the particle moving in a semicircle = circumference of semicircle = πr
= 22/7*7 = 22cm
displacement = diameter of semicircle =2r = 2(7) = 14cm
Answered by
4
Answer:
Distance=Displacement=πr
= 7π
=7*22/7
=22cm
Hope this answer of mine help you
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