determine the stiffness k of each spring so that the 30-N force causes the bar to tip angle = 15 degrees when the force is applied. Originally the bar is horizontal and the springs are unstretched. Neglect the weight of the bar. and the springs are 15 unstretched. Neglect the weight of the bar. app C 30 N 1 m wwww B 2 m wwww

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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determine the stiffness k of each spring so that the 30-N force causes the
bar to tip angle = 15 degrees when the force is applied. Originally the bar is
horizontal and the springs are unstretched. Neglect the weight of the bar.
and the springs are
15
unstretched. Neglect the weight of the bar.
app
C
- 1 m
30 N
wwww
B
k
2m
Probs. 5-39/40
wwww
Transcribed Image Text:determine the stiffness k of each spring so that the 30-N force causes the bar to tip angle = 15 degrees when the force is applied. Originally the bar is horizontal and the springs are unstretched. Neglect the weight of the bar. and the springs are 15 unstretched. Neglect the weight of the bar. app C - 1 m 30 N wwww B k 2m Probs. 5-39/40 wwww
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