Vertical Force Board, 1J30.51

Topic and Concept:

• Statistics of Rigid Bodies, 1J30. Resolution of Forces

Location:

• Cabinet: Mechanic (ME)

• Floor Item: South Wall

Abstract:

Use this vertical whiteboard to draw the force vectors of a balance's object through a continuous range of angles.

Important Setup Notes:

• N/A

Setup and Procedure:

1. Wheel out onto stage and remove center retaining pin.
2. Position the two C-clamps with pulleys, located on the rim of the white-board, to your angles of choice.
3. Choose the appropriate masses to hang from all 3 hangers so that the center ring is at the center of the force board. Below are four easy set ups (each weight hangers has a mass of 1 kg):

The angles in the parentheses are calculated values or the true values.

Cautions, Warnings, or Safety Concerns:

• N/A

Discussion: Coming soon.

References:

• N/A

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