5-5.21. What force P must be applied to the weightless wedges shown - in Fig. P-5-5.21 to start them under the 1000-lb block? The angle of friction ior all contact surfaces is 10°. P = 321 lb Ans.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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5-5.21. What force P must be applied to the weightless wedges shown
in Fig. P-5-5.21 to start them under the 1000-lb block? The angle of friction
ior all contact surfaces is 10°.
P = 321 lb
Ans.
%3D
nition
of o golumn sıupnorting
Transcribed Image Text:5-5.21. What force P must be applied to the weightless wedges shown in Fig. P-5-5.21 to start them under the 1000-lb block? The angle of friction ior all contact surfaces is 10°. P = 321 lb Ans. %3D nition of o golumn sıupnorting
4L CO011
1000 1b
Figure P-5-5.21
Transcribed Image Text:4L CO011 1000 1b Figure P-5-5.21
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