US$ 156.00
exposing the triangular rotor's epitrochoidal motion with a lamp-lit ignition point
Mounted on a precision base
Designed to harvest plenty of light through a 100mm aperture
fluid reservoir
sized for weighing
Push/Pull Balance, 250g/2.5N Material_Zinc exposing the triangular rotor's epitrochoidalTwo hundred fifty gram push pull balance in an acrylic tubular body, calibrated to 2. 5 newtons for measuring small forces during spring law and tension force classroom investigations.
US$ 156.00
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