US$ 54.99
a distinctive density reference against the lighter aluminum and heavier steel cylinders
letting instructors tailor voltage to light sources and experiment-specific requirements
10 degrees Fahrenheit Maximum sample rate (S/sec) 100
Three-times life size cross section exposes cortex
Giant Newton's Cradle with 50mm Balls Size_Large a distinctive density reference againstGiant Newton's cradle at 12. 25 by 9. 5 by 9. 7 inches with five 50mm steel spheres, sized for whole class visibility of momentum and energy conservation through pendulum collisions.
US$ 54.99
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US$ 180.00
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