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Traditionally physics laboratory courses at introductory level have aimed to demonstrate various principles of physics introduced in lectures. Experiments tend to be quantitative in nature and thus experimental and data analysis techniques are interwoven as distinct strands of the laboratory course.
There are valid reasons for performing experiments for both physics researchers and students: (a) to determine the functional relationship between parameters, (b) to test the validity of a model or theory, (c) to better determine a constant used in a theory or law to describe a relationship.
tic approach to data analysis, as advocated by the In-ternational Organization for Standardization (ISO), will result in a more coherent framework for teaching measurement and measurement uncertainty in the in-troductory physics laboratory course. Over the past few years we have researched4–7fresh-
Introduction. The aim of the laboratory exercise is to give the student an insight into the significance of the physical ideas through actual manipulation of apparatus, and to bring him or her into contact with the methods and instruments of physical investigation.
Measurement and Error Analysis. A.1 Measurement, True Values, and Errors1. In a typical experiment, we are usually interested in determining the value of one or more physical quantities: the width of a block of glass, the period of a pendulum, the mass of a body, and so on.
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concepts for experimental physics, as well as to provide hands-on experience with equipment and the realities of collecting and analyzing data. This lab manual contains more exercises than can be done in a standard semester, and each instructor will choose a suitable subset. For instance,
