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Question

The blob of mud would have a velocity of $2 \mathrm{v}$ and an initial height of $2 \mathrm{r} .$ Thus time of travel $t$ is given using $s=u t+\frac{

Vedclass · Accepted Answer

$4\upsilon \sqrt {\frac{r}{g}} $

Vedclass · Answer

The blob of mud would have a velocity of $2 \mathrm{v}$ and an initial height of $2 \mathrm{r} .$ Thus time of travel $t$ is given using $s=u t+\frac{1}{2} a t^{2}$

or $2 r=\frac{1}{2} g t^{2}$

or $t=2 \sqrt{\frac{r}{g}}$

Thus distance $AB$ is given as $2 v t=4 v \sqrt{\frac{r}{g}}$

A wheel of radius $r$ rolls without slipping with a speed $v$ on a horizontal road. When it is at a point $A$ on the road, a small jump of mud separates from the wheel at its highest point $B$ and drops at point $C$ on the road. The distance $AC$ will be

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