Description
producing distinct audible pitches at varying spin speeds to relate rotational frequency to perceived sound frequency
the lighter companion to the PH0341A roller for inclined-plane investigations
Used to demonstrate temperature-dependent resistance
a pulley-loaded weighted string
Wooden Friction Board Apparatus Lab Supplies_Classroom producing distinct audible pitches atWood based friction board apparatus with a 19 inch metal surface plus two hooked friction sliders with different top materials for comparative sliding friction investigations.
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