The bar supports a weight of W at its end. If the springs are originally unstretched when
Question:
The bar supports a weight of W at its end. If the springs are originally unstretched when the bar is vertical, investigate the stability of the bar when it is in the vertical position.
Given:
k1 = 3001b/ft
k2 = 5001b/ft
W = 500 lb
A = 3 ft
Transcribed Image Text:
k2 ww ki
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V W3a cos 0 k a sin 0 k2 2a sin 0 k V 3Wacos ...View the full answer
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