Description
a pulley-loaded weighted string
Glass displacement vessel in borosilicate glass holds 500mL for density measurement
with masses between 50 and 400g for 5N spring-scale suspension work
producing distinct audible pitches at varying spin speeds to relate rotational frequency to perceived sound frequency
5mA moving-coil galvanometer at plus-or-minus 2
Wooden Friction Board Apparatus Lab Supplies_Classroom a pulley-loaded weighted stringWood based friction board apparatus with a 19 inch metal surface plus two hooked friction sliders with different top materials for comparative sliding friction investigations.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
recommand products
