Plot the magnitude of the resultant R of the three forces as a function of for Os 0≤ 360°. After you have the plot, determine the value of 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 = 72°y = 23°, F₁ = 62 N, F₂ = 112 N, F3 = 60 N.

Plot the magnitude of the resultant R of the three forces as a function of for Os 0≤ 360°. After you have the plot, determine the value of 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 = 72°y = 23°, F₁ = 62 N, F₂ = 112 N, F3 = 60 N.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.59P: How many turns of rope around the capstan are needed for the 40-lb force to resist the 8000-lb pull...

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Plot the magnitude of the resultant R of the three forces as a function of O for O sOs 360°. After you have the plot, determine the value of 8 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 not = 54° w = 18° Fj= 73 N, F2 = 116 N, F3 = 81 N.
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