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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
Made InChina
⚠ 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 and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
