A telephone line hangs between two poles 14 m apart in the shape of the catenarys y
Question:
(a) Find the slope of this curve where it meets the right pole.
(b) Find the angle between the line and the pole.
Transcribed Image Text:
y4 -7
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a y 2 cosh x20 15 y 20 sinh x20 120 sinhx20 Since the right pole ...View the full answer
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