A horizontal uniform pole, weighing 20 kg and of length 2 m, is attached to two vertical poles with identical springs (K=1500 n/m) at each end of the pole. The angle at which the springs are to the vertical poles is 70 degrees. Calculate how far the springs are stretched from their natural positions.
A horizontal uniform pole, weighing 20 kg and of length 2 m, is attached to two vertical poles with identical springs (K=1500 n/m) at each end of the pole. The angle at which the springs are to the vertical poles is 70 degrees. Calculate how far the springs are stretched from their natural positions.
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Transcribed Image Text:A horizontal uniform pole,
weighing 20 kg and of length 2 m,
is attached to two vertical poles
with identical springs (K=1500
n/m) at each end of the pole. The
angle at which the springs are to
the vertical poles is 70 degrees.
Calculate how far the springs are
stretched from their natural
positions.
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