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Vertical Forces - Four Spring Scales
Purpose
To show addition of forces along a line.
Equipment
Four dynamometers on stand with lead brick weight.
Setup Time
5 min.
Images
Description
Each scale shows the total weight of those hanging below it. The bottom scale measures its own weight.
References
(PIRA unavailable.)
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See pagesb1. center of mass statics
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See pagesb2. equilibrium of forces & torques
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See pagesb3. simple machines
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See pagesb4. elasticity
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See pagesb1. center of mass statics
-
See pagesb2. equilibrium of forces & torques
-
See pagesb3. simple machines
-
See pagesb4. elasticity
Physics Lab Demos