Equation of Motion The triangle is made of 3 rods of a length 1-2.1ft and density is p = 4 lb/ft. A 1) Establish what you think is the best Coordinate system for this problem and explain why. 2) Find the location of the center of gravity (x bar and y bar). 3) Find the weight of the triangle. 4) Find the Mass Moment of Inertia at O of the triangle. 5) Draw the FBD and kinetic diagram of the triangle. 6) Find the accelerations of the triangle (angular and linear). 7) Find the Pin Reaction at O: . On and Ot • or Ox and Oy • Magnitude O, and direction. In the box below, enter the angular acceleration & in rad/s with one decimal. Include the sign + if CCW or - sign if CW.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Equation of Motion
The triangle is made of 3 rods of a length 1-2.1ft and density is p = 4 lb/ft.
^
1) Establish what you think is the best Coordinate system for this problem and explain why.
2) Find the location of the center of gravity (x bar and y bar).
3) Find the weight of the triangle.
4) Find the Mass Moment of Inertia at O of the triangle.
5) Draw the FBD and kinetic diagram of the triangle.
6) Find the accelerations of the triangle (angular and linear).
7) Find the Pin Reaction at O:
. On and Ot
• or Ox and Oy
.
• Magnitude O, and direction.
In the box below, enter the angular acceleration & in rad/s with one decimal. Include the sign + if
CCW or - sign if CW.
Transcribed Image Text:Equation of Motion The triangle is made of 3 rods of a length 1-2.1ft and density is p = 4 lb/ft. ^ 1) Establish what you think is the best Coordinate system for this problem and explain why. 2) Find the location of the center of gravity (x bar and y bar). 3) Find the weight of the triangle. 4) Find the Mass Moment of Inertia at O of the triangle. 5) Draw the FBD and kinetic diagram of the triangle. 6) Find the accelerations of the triangle (angular and linear). 7) Find the Pin Reaction at O: . On and Ot • or Ox and Oy . • Magnitude O, and direction. In the box below, enter the angular acceleration & in rad/s with one decimal. Include the sign + if CCW or - sign if CW.
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