a particle moves in a semi circle part of radius 7 cm calculate the distance and travelled and displacement of the particle
Answers
Answered by
1
Answer:
simple
semi circle =pi r
7*22/7
=22cm pls mark brainliest
Answered by
5
Explanation:
distance travelled by the particle while moving in a semicircle = circumference of semicircle
= πr =( 22/7)*7 = 22cm
displacement of the particle
will be = diameter of semicircle
= 2r = 2(7) = 14 cm
Answer:
distance = 22cm, displacement = 14cm
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