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(a) writ the expression for y as a funct...

(a) writ the expression for y as a function of x and t for a sinusoidal wave travelling along a rope in the neagative x direction with the folllowing characteristics: A =8.00 cm , `delta=80.0 cm,f=3.00 Hz`, and `y(0,t)=0 at t=0`, (b) write an expression for y as a function of x and t for the wave in part (a) assuming that y(x,0)=0 at the point x=10.0 cm.

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To solve the problem, we will break it down into two parts as specified in the question. ### Part (a): Expression for y as a function of x and t 1. **Identify the wave characteristics**: - Amplitude, \( A = 8.00 \, \text{cm} = 0.08 \, \text{m} \) - Wavelength, \( \lambda = 80.0 \, \text{cm} = 0.80 \, \text{m} \) - Frequency, \( f = 3.00 \, \text{Hz} \) ...
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