Find the ratio of the distance covered to the displacement produced by a body along the
semicircular path of radius r :
(A) 21
(В)
2.
(C
None of these
Answers
Answered by
2
Answer:
none of these
Step-by-step explanation:
distance = 2πr/2 = πr
displacement = 2r
πr / 2r = π/2
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