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| ||<:30%>[:PiraScheme#Mechanics: Table of Mechanics Demonstration]||<:30%>[:MEEquipmentList: List of Mechanics Equipment & Supplies]||<:30%>[:Demonstrations:Lecture Demonstrations]|| | ||<:30%>[[PiraScheme#Mechanics| Table of Mechanics Demonstration]]||<:30%>[[MEEquipmentList| List of Mechanics Equipment & Supplies]]||<:30%>[[Demonstrations|Lecture Demonstrations]]|| |
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| = Force Board, 1A40.20 = | = Vertical Force Board, 1J30.51 = '''Topic and Concept:''' Statistics of Rigid Bodies, [[RigidBodies#ResolutionofForces| 1J30. Resolution of Forces]] |
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| * '''Cabinet:''' [:MechanicsCabinet:Mechanic (ME)] * '''Floor Item:''' [:MechanicsCabinet#MEFloorItems:South Wall] |
* '''Cabinet:''' [[MechanicsCabinet|Mechanic (ME)]] * '''Floor Item:''' [[MechanicsCabinet#MEFloorItems|South Wall]] |
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| (attachment photo showing the fully set up demonstration) | {{attachment:ForceBoard-01-400.jpg}} |
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| '''Description:''' | '''Abstract:''' |
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| Use the whiteboard to draw the force vectors of a balance's object. | Use this vertical whiteboard to draw the force vectors of a balance's object through a continuous range of angles. |
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| ||apparatus||ME, Floor Item|| || ||all other parts||ME, Bay B1, Shelf #2|| || |
||Force Board||ME, Floor Item|| || ||Other Weights||ME, Bay [[MechanicsCabinetBayB1|B1]], Shelf #3|| || |
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| A. | * N/A |
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| '''Setup:''' | '''Setup and Procedure:''' |
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| 1. '''Cautions, Warnings, or Safety Concerns:''' 1. '''Demonstration:''' Set the two arms of the white-board at different angles. Choose the appropriate masses to hang from the center string and the two arms so that the center ring is at the center of the Force Board. Four easy set ups (each weight hangers has a mass of 1 kg): |
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): |
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The Angles in the parenthesis is a calculated value or the true value. |
The angles in the parentheses are calculated values or the true values. |
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| ||attachment other photos||attachment other photos|| ||attachment other photos||attachment other photos|| |
'''Cautions, Warnings, or Safety Concerns:''' * N/A '''Discussion:''' Coming soon. ||{{attachment:ForceBoard-02-250.jpg}}||{{attachment:ForceBoard-03-250.jpg}}||{{attachment:ForceBoard-04-250.jpg}}||{{attachment:ForceBoard-05-250.jpg}}|| |
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| 1. List any references | * N/A |
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| [:Instructional:Home] | [[Instructional|Home]] |
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.
Equipment |
Location |
ID Number |
|
|
|
Force Board |
ME, Floor Item |
|
Other Weights |
ME, Bay B1, Shelf #3 |
|
Important Setup Notes:
- N/A
Setup and Procedure:
- Wheel out onto stage and remove center retaining pin.
- Position the two C-clamps with pulleys, located on the rim of the white-board, to your angles of choice.
- 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):
Left Arm |
Right Arm |
Center Arm |
|||
M1 (kg) |
A1 (deg.) |
M2 (kg) |
A2 (deg.) |
M3 (kg) |
|
4 |
0 |
5 |
37 (37.59) |
3 |
|
2.5 |
37 (36.87) |
4 |
60 (60.31) |
5 |
|
5 |
45 (44.47) |
5 |
45 (44.47) |
7 |
|
5 |
45 (45.53) |
4 |
30 (28.88) |
5.5 |
|
The angles in the parentheses are calculated values or the true values.
Cautions, Warnings, or Safety Concerns:
- N/A
Discussion: Coming soon.
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|
|
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References:
- N/A