Two people are carrying a uniform wooden board that is 3 00 m-02066
This subjective question is related to the book/course
vu mgt504 Organization Theory & Design.
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vu mgt504 Mid Term Solved Past Paper No. 3.
Question 1: Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person applies an upward force equal to 60 N at one end, at what point does the other person lift. Begin with a free-body diagram of the board.
Answer:
Forces in x direction = 0
Forces in Y = F1 + F2 - W
Given:
L = 3.00 m F1 = 60 N
W = 160 N F2 = and x2 = ?
Sum of forces and torques = 0
All Midterm solved MCQZ (With reference) and related subjective of PHY101.
Solved by Saher
And all 1 to 22 chapters formulas in easy format.
Sum Force = F1 + F2 - W = 0
60N + F2 - 160 N = 0
F2 = 100 N
My pivot point is at F2.
Sum of torques = 0
Torque F1 = F1(L - x2)
Torque F2 = 0 b/c at pivot point
Torque W = W(L/2 - x2)
