檢視重力测量的原始碼

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| style="background: #FF2400" align= center|  '''<big>重力测量</big>'''
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| style="background: #FF2400" align= center|  '''<big></big>'''

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中文名；重力测量

外文名；gravimetric survey

使用仪器；测力计

提出时间；1673年

相对重力测量；1887年

公式；G=mg

比例系数；g=9.8N/kg
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测定地球表面的重力加速度值。测定重力值可以利用与重力有关的[[物理]]现象，例如在重力作用下的自由落体运动、摆的摆动、弹簧伸缩、弦振动等。由此'''重力测量'''方法分为两类：动力法，它是根据物体受力后运动状态的改变测定重力；静力法，它是根据物体受力后的[[平衡]]状态测定重力。<ref>[https://wenku.so.com/d/221411a00b4fbaf14f4d3df1af93cda4 重力测量],360文库 , 2020年3月11日</ref>