Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
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A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Shape, size, and weight of the six grasping objects.
| Shape | Size (mm) | Weight (g) | |
|---|---|---|---|
| Sphere | Large | Diameter 80 | 300 |
| Small | Diameter 60 | 100 | |
| Cylinder | Large | Diameter 60; height 200 | 650 |
| Small | Diameter 40; height 200 | 300 | |
| Prism | Large | Length:80;width:40;height:100 | 300 |
| Small | Length:40;width:40;height:100 | 150 | |
