Driven Pendulum: An Advanced Experiment

Yaakov Kraftmakher

doi:10.1119/1.5080586

Driven Pendulum: An Advanced Experiment

Yaakov Kraftmakher

Department of Physics - at Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

Abstract

An improvement of the experiment with a driven pendulum is proposed: during a run, the phase shift between the driving force and displacement is continuously displayed vs. frequency. The method of phase measurements is taken from the lock-in detection technique. Using the new PASCO data acquisition system, the measurements in a frequency range need no additional equipment or software. The system itself performs all the necessary operations according to commands prepared by the students.

Original language	English
Pages (from-to)	636-638
Number of pages	3
Journal	Physics Teacher
Volume	56
Issue number	9
DOIs	https://doi.org/10.1119/1.5080586
State	Published - 1 Dec 2018

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© 2018 American Association of Physics Teachers.

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Driven Pendulum: An Advanced Experiment

Abstract

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