school bags have broad shoulder tips
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CaptainKhan:
yes
ok
matlab
thik h
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Hi, my friend.
Here is your answer.
School bags have broad shoulder tips because we know that pressure is inversely proportional to Area. In this case less pressure is exerted on shoulders and there is no pain.
Therefore to avoid pain in shoulders school bags have broad tips.
Hope it will help you my friend!!!!!!!
Here is your answer.
School bags have broad shoulder tips because we know that pressure is inversely proportional to Area. In this case less pressure is exerted on shoulders and there is no pain.
Therefore to avoid pain in shoulders school bags have broad tips.
Hope it will help you my friend!!!!!!!
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