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Plz solve this ques .

Q.3. A stone dropped from a window reaches the ground in 0.5 sec. Calculate the speed just before it hits the ground. What is the average speed of the stone. Calculate the height of window from the ground. G = 10 $m/{s}^{2}$.

Here is a link which will help you to solve this question with proper explanation .

https://www.meritnation.com/ask-answer/question/q-a-stone-dropped-from-a-window-reaches-the-ground-in-0-5-s/gravitation/5506855

Regards

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