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# Question: question a wave with a wavelength of 0184 m0184 m...

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Question:

A wave with a wavelength of 0.184 m and an amplitude of 0.136 cm is set up in a rope with a linear density of 169 g/m and kept under a tension of 65.3 N. The wave travels to the right.

Part 1)

What is the velocity of the wave?

v=$v=$  m/s$\text{m/s}$

Part 2)

Assuming that at t=0$t=0$x=0$x=0$ and y=0$y=0$, write an equation to describe this wave.

y(x,t)=$y\left(x,t\right)=$  sin($\mathrm{sin}\left($)$\right)$ cm$\text{cm}$

Part 3)

A second identical wave with a phase of ϕ=0.122 rad behind the first wave is also set up in the rope. Write an equation to describe the rope now.

y(x,t)=$y\left(x,t\right)=$  sin($\mathrm{sin}\left($)$\right)$ cm$\text{cm}$