Mechanics: Torque Beam

PIRA Class: 1J40.20

Purpose:
Demonstrate balanced torques using different forces at different distances from the pivot point.

Description:
Hang the meter stick on a ring stand so that it is free to rotate. Holes with loops of string allow you to hang different weights different distances from the pivot point.

Variation: Hang the meter stick off center to demonstrate the torque due to the weight of the meter stick.

Equipment:
Meter stick with holes, string, hanging weights and ring stand

Location:
Shelf 151 (weights), shelf 153 (ring stand), string in drawers across from PHYS-102, meter stick with holes next to PHYS-102 door