Physics, asked by Niks8304, 1 year ago

A body moves along a curved path of a quarter circle. what is the ratio of distance to displacem
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Answers

Answered by ArnimZola
2

Let the radius of the circle be r.

Distance traveled in quarter circle = \frac{\pi \times r}{2}

Displacement in a quarter circle = \sqrt{r^2 +r^2} (using Pythagoras Theorem

Displacement = r\sqrt{2}

Ratio = \frac{Distance}{Displacement}

Ratio =  \frac{\pi \times r }{2\times r \sqrt{2} }

Ratio = \frac{\pi }{2\sqrt{2} }

Hence, the ratio between distance and displacement is \frac{\pi }{2\sqrt{2} }.

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