Question

# A cyclist starts from the centre of a circular park of radius 1 km, reaches the edge of the park, then cycles along the circumference and returns to the point as shown in figure. If the round trip takes 10 min, the net displacement and average speed of the cyclist (in metre and kilometer per hour) are

## The correct answer is:

### Since, the initial position of cyclist coincides with final position, so his net displacement is zero.

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