[請問] 如何計算屁股坐到椅子時的力量有多大?已回收
╭═→ 別緊張,這是板主寫的發文提示,為了問板的使用效率,請務必閱讀。
小弟朋友日前一個不小心坐壞了一台samsung note的手機,
被大家恥笑很久,但他也一直抱怨怎麼samsung的手機螢幕
那麼爛,不小心坐到就裂掉,雖然大家都是笑他太重,但其
實他大概165公分高,體重約55~60公斤,的確不算胖,只不
過他是坐到板凳上,而手機是壓在板凳下。個人想透過科學
的計算讓他明白,因此想請教,若以我這位朋友的身材條件
要怎麼計算屁股坐到板凳上時大概產生多大的力量?然後透過
板凳傳達到手機上而導致手機螢幕裂掉。那板凳是一般家中
常見的圓塑膠凳子,目測高約25~30公分,重約200公克左右。
就麻煩懂的大大幫忙釋疑一下,並問問看有沒有人知道一般
手機螢幕約能承受多大的重壓?
感恩喔~
--
“I don't really feel like I know a whole lot about anything,
but I know a few things about baseball.” -- Greg Maddux
--
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