1J40.24 - Walking the Plank

Walking the plank


PIRA Classification: 1J40.24

Description: A long beam is placed half on, half off the lecture bench. A 100 lb weight is placed at one end. A person walks on the plank off of the lecture bench to a calculated distance.

Special Instructions: Make sure your calculations are accurate.

Condition: OK

Setup time: 2 minutes

Safety Issues: If the plank feels like it will slip or tip, walk back to the lecture bench.