The absolute determination of the acceleration due to gravity
作者:
A.H. Cook,
期刊:
Contemporary Physics
(Taylor Available online 1967)
卷期:
Volume 8,
issue 3
页码: 251-266
ISSN:0010-7514
年代: 1967
DOI:10.1080/00107516708204386
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The history of absolute measurements of gravity is mentioned and the reasons for making absolute measurements are indicated. The principles and main advantages and difficulties of the main method—reversible pendulum, free fall, symmetrical free motion—are discussed and examples of each method are described. Problems of comparison of different determinations and of estimating systematic errors are considered.
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