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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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| Statistics of Rigid Bodies, [:RigidBodies#ResolutionofForces: 1J30. Resolution of Forces] | 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:ForceBoard-01-400.jpg | {{attachment:ForceBoard-01-400.jpg}} |
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| ||Other Weights||ME, Bay [:MechanicsCabinetBayB1:B1], Shelf #3|| || | ||Other Weights||ME, Bay [[MechanicsCabinetBayB1|B1]], Shelf #3|| || |
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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 |
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Force Board |
ME, Floor Item |
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Other Weights |
ME, Bay B1, Shelf #3 |
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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 |
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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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References:
- N/A