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Question Number 25934 by ajfour last updated on 16/Dec/17

Commented by ajfour last updated on 16/Dec/17

$Q . 25828 (a n o t h e r s o l u t i o n c o n t i n u e d)$
Commented by ajfour last updated on 16/Dec/17

${(2 l - \frac{v \sqrt{3} t}{2})}^{2} + {(\frac{v t}{2})}^{2} = {(2 l)}^{2}$ $\Rightarrow (\frac{v^{2}}{4}) t = 2 v l \sqrt{3}$ $\Rightarrow \frac{v t}{2} = l \sqrt{3} a n d (\frac{v \sqrt{3}}{2}) t = 3 l$ $a f t e r s t r i n g t i g h t e n s t h i s$ $s e c o n d t i m e t h e j e r k c a u s e s$ $t h e y - c o m p o n e n t o f v e l o c i t i e s$ $o f A a n d B t o b e c o m e z e r o .$ $a n d v_{A} = \frac{v}{4}, v_{B} = \frac{3 v}{4} .$
	Answered by ajfour last updated on 16/Dec/17

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