保齡球VS羽毛高空墜落誰先落地? 科學家在「世界最大真空室」實測讓大家笑了
Wednesday, September 5, 2018 by JSDN
相信在一般狀態下大家都知道因為羽毛阻力較大,會從空中緩緩飄落。但如果真空狀態呢? 理論上在真空狀...
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Wednesday, September 5, 2018 by JSDN
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