Description: To determine the gravitational acceleration and validate the relationship between the pendulum length and period. To study the period and its amplitude. To verify the period and ball mass relationship. The maximum length of pendulum is 1600mm. Diameter of ball is 22mm. |
No.1, Bei Yi Xiang, Damucang Hutong, Xidan, Beijing P.R.C.100032
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Damucang Hutong, Xidan, Beijing P.R.C.100032