Question

A circular path having radius 5 m. find the distance and displacement covered in 3.5 rotations.
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Answer 1

Answer:

In one complete cycle, it comes back to its initial position, so the displacement of the object is zero.

Distance travelled = circumference of the circle

$= 2\pi \: r$

$= 2 \times \frac{22}{7} \times 3.5$

$= 22 \: m$