Description
Demonstrates Newton's first law by yanking a metal card from beneath a steel ball
one fitted with an exploder piston for impulse experiments
Hand-cranked friction-wheel drive sandwiched between clear acrylic plates
3kg tension weight
3 inches wide with a 1-inch spout
Dynamic Track with Stand and Ramp Biology_Entomology & Zoology Demonstrates Newton's first law byAdjustable hardwood ramp track with a 30 by 120cm running surface and a run off section, delivering controlled slopes for friction, motion, and energy on incline investigations.
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