Plot the magnitude of the resultant R of the three forces as a function of 0 for 0≤0≤ 360°. After you have the plot, determine the value of 0 which makes the magnitude R of the resultant of the three loads (a) a maximum and (b) a minimum. Record the magnitude of the resultant in each case. Use values of = 64° y = 22°, F₁-59 N, F2= 129 N, F3 = 71 N. F₂ F₁ N when - i N when = i F₁ Answers: (a) maximum R= i (b) minimum R= i e O

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Plot the magnitude of the resultant R of the three forces as a function of 0 for 0 ≤ 0≤360°. After you have the plot, determine the value
of 0 which makes the magnitude R of the resultant of the three loads (a) a maximum and (b) a minimum. Record the magnitude of the
resultant in each case. Use values of = 64° y = 22°, F₁-59 N, F₂ = 129 N, F3 = 71 N.
Answers:
(a) maximum R= i
N when 0= i
(b) minimum R = i
N when 0- i
Transcribed Image Text:Current Attempt in Progress Plot the magnitude of the resultant R of the three forces as a function of 0 for 0 ≤ 0≤360°. After you have the plot, determine the value of 0 which makes the magnitude R of the resultant of the three loads (a) a maximum and (b) a minimum. Record the magnitude of the resultant in each case. Use values of = 64° y = 22°, F₁-59 N, F₂ = 129 N, F3 = 71 N. Answers: (a) maximum R= i N when 0= i (b) minimum R = i N when 0- i
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