Helmert's gravity formula 赫尔默特重力公式
normal gravity formula [测] 正常重力公式
heimert gravity formula 赫尔默特重力公式
Cassini gravity formula 卡西尼重力公式
Helmert gravity formula 赫尔默特重力公式
heiskanen gravity formula 海斯堪宁重力公式
analytical gravity formula 重力解析公式
international gravity formula [物] 国际重力公式
So,the point is,every object falling under gravity is given by the same formula, but there are many, many objects that can have many histories, all falling under gravity, and what's different from one object and the other object is, when was it dropped, from what height, and with what initial speed.
关键是,每一个受重力作用下落的物体,都有同样的表达式,但是各个受重力作用下落的物体,都有不同的初始条件,所以它们的区别在于,下落时刻,下落高度和初始速度
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