Question

A body covered a distance of 3π m along a semicircular path. Calculate the magnitude of displacement of the body​

Answer 1

Answer:

Calculate the magnitude of displacement of the body, and the ratio of distance to displacement. Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. If r radius of semicircular path, then l=πr or r=l/π. ∴DistanceDisplacement=l2l/π=π2.

Answer 2

Answer:

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Explanation:

$Distance = \frac{2π}{2}$

Displacement = 2r

$\frac{Distance}{Displacement} = \frac{2πr}{2 \times 2r}$