Browse Items (1 total)

  • Tags: weight measurements

Balance with Weights.JPG
The simplest type of balance, the equal-arm, or beam, balance, is an application of a lever. A uniform bar, the beam, is suspended at its exact center on a knife-edge set at right angles to it. The point of support is called the fulcrum. Two pans of…
Output Formats

atom, dcmes-xml, json, omeka-xml, rss2