Description:

An explanation of various forces found in nature and how to make corresponding free body diagrams to analyze the forces present.

 


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This experiment is one way to measure the spring constant of a spring.

 


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Description:

This demonstration shows conservation of angular momentum and is great for student involvement.

 


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A long chain can exhibit a fountain effect, siphoning itself from a container.


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We test how strong eggs are, comparing the major to the minor axis.


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Read more: How Strong is Eggs?