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9 小时
突然发现,g与π²竟然极为接近,我好像发现了世界的bug!
有人发现,重力加速度和圆周率的平方非常接近,这是真的的吗?我们先来验算一下。在地球表面的某一固定点,重力是由万有引力和离心力共同作用的结果。在地球表面的不同点,重力加速度范围为9.764~9.834m/s2,其具体值取决于考察点的地质结构、海拔、纬度 ...
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