المتحدة العلمية CGB001 كافنديش ميزان الجاذبية
مميزات خاصة
Cavendish Gravitational Balance
وصف
Unique small scale version of the famous cavendish experiment to verify Newton's Law of Gravity and measure the Universal Gravitational Constant, G. This unit is remarkable for measuring the tiny value of G by simple, easily-understood means.
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