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Item #17064
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This solid steel ball is great for physics collision experiments. Get couple of these and few of the larger or smaller ones and use them on a ruler with a 'groove' in the middle as a collision track. You can also use them with the 'loop-the-loop' or 'slide' apparatus for projectile experiments.
Features
- 19mm (0.75inch) diameter
- made from solid steel (nickel-plated)
- keep away from water and humidity as it may rust
Age18+
Approx. Ship Size0.75 x 0.75 x 0.75 in
1.91 x 1.91 x 1.91 cm
1.91 x 1.91 x 1.91 cm
Weight0 lb 1 oz
0.03 kg
0.03 kg
⚠ Safety warning
CHOKING HAZARDSmall parts. Not for children under 3 yrs.
Toy contains a small ball. Not for children under 3 yrs.
Toy contains a marble. Not for children under 3 yrs.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
