1J10.20 - Loaded Beam - Moving Scales

Loaded beam on scales

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PIRA Classification: 1J10.20

Description: A 2"x4" is placed on two large scales. A 22 lb block is then placed somewhere on the beam. Move the scale showing the least force. The other scale will not move.

Special Instructions: None

Condition: OK

Setup time: 3 minutes

Safety Issues: The block is quite heavy.