Description
current sensors
25-inch Atwood machine with two 2-inch blue-plastic pulleys on an aluminum rod
and cochlear detail for auditory teaching
letting students explore mechanical advantage by counting the supporting strands and measuring effort
offering flexible positioning during force
Drilled Aluminum Pendulum Ball, 25mm Subcategory_Power Supplies current sensorsAt a full inch diameter, the drilled aluminum ball gives a lightweight contrast to steel and brass balls of the same size in pendulum period and momentum transfer demonstrations.
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
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