A bubble-based demonstration of free-fall weightlessness-Reference-Cited by-同舟云学术

A bubble-based demonstration of free-fall weightlessness

Published:2022-09 Issue:6 Volume:60 Page:527-527
ISSN:0031-921X
Container-title:The Physics Teacher
language:en
Short-container-title:The Physics Teacher

Author:

Slisko Josip¹,Garduño Ricardo del Rosal¹

Affiliation:

1. Facultad de Ciencias Físico Matemáticas, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico

Abstract

According to the equivalence principle, there is no local gravity field inside free-falling systems. Consequently, all gravity-related forces disappear. Among them is the buoyant force. The absence of the buoyant force in free-falling systems was previously shown in various published demonstrations.

Publisher

American Association of Physics Teachers (AAPT)

Subject

General Physics and Astronomy,Education

Link

https://aapt.scitation.org/doi/pdf/10.1119/10.0013866

Reference5 articles.

1. APPARATUS FOR TEACHING PHYSICS: Apparent Weightlessness in Free Fall

2. Hands-on experiences with buoyant-less water

3. A new role for the Cartesian diver: Showing free-fall weightlessness

4. Readers may view the videos at TPT Online, http://dx.doi.org/10.1119/10.0013866, under the Supplemental tab.

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1. A new bubble-based demonstration of free-fall weightlessness;The Physics Teacher;2024-01-01

2. Entrevista a: Josip Slisko;Góndola, Enseñanza y Aprendizaje de las Ciencias;2023-10-31

3. Stimulating creative thinking in students with simple experiments on Einstein's equivalence principle in primary and secondary education;Facta universitatis - series: Physics, Chemistry and Technology;2023

4. A bubble-based demonstration of free-fall weightlessness;The Physics Teacher;2022-09