Problem # 1. To adjust the vertical position of a column supporting a 2000 kN load, two 5º wedges are used as shown in figure below. Determine the force P necessary to start the wedges if the angle of friction at all surfaces is 25°. Neglect friction at rollers. 2000

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Chapter1: Units, Trigonometry. And Vectors
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Problem # 1. To adjust the vertical
position of a column supporting a
2000 kN load, two 5º wedges are
used as shown in figure below.
Determine the force P necessary to
start the wedges if the angle of
friction at all surfaces is
25°. Neglect friction at rollers.
2000
000
Transcribed Image Text:Problem # 1. To adjust the vertical position of a column supporting a 2000 kN load, two 5º wedges are used as shown in figure below. Determine the force P necessary to start the wedges if the angle of friction at all surfaces is 25°. Neglect friction at rollers. 2000 000
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