Instances of simple harmonic motion?

AI Thread Summary
Simple harmonic motion can be demonstrated using a hacksaw blade setup, where one end is clamped and a mass is attached to the other end. This allows for displacement and oscillation, effectively illustrating the principles of simple harmonic motion. Other suggestions for experiments include using a torsion pendulum or a mass on a string in a circular motion. It's important to explore various setups that do not rely on traditional pendulums or springs. Creative approaches can enhance understanding of simple harmonic motion concepts.
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Hi, I have this simple harmonic motion lab, it can't be a simple pendulum lab where you manipulate mass or length of string, it can't be a spring with hanging weight either, I really have no idea what to do, is there any other way to demonstrate simple harmonic motion?
thanks.
 
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I can't remember the name of the setup but you can essentially use something like a hacksaw blade, clamp it at one end (on the edge of a table), attach a mass to the other side and displace it.
 

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