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A long string is tied between two posts very far apart (treat as infinitely far). Waves on this string travel with speed 75 m/s. The string is being driven by two oscillators. One is located at LaTeX: X_1=0X1=0 m and the other is located at 6X2=6 m. Oscillator 1 drives at 575 Hz with amplitude 1.6 cm, and oscillator 2 drives a 325 Hz with amplitude 3.7 cm. Both oscillators start at maximum displacement when LaTeX: t=0t=0 s. What is the displacement in cm of the string at 1.8 m and time 9.6 s? Give you answer to the nearest 0.01 cm.

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Answer #1

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