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3 cards from this section. Quick, good the night before a test.
What happens to a transverse wave when it hits a fixed end?
Think about how peaks and troughs change.
Define wave inversion.
How does the wave's shape change?
What occurs when a transverse wave reflects off a fixed end?
Think of how peaks become troughs.
True or False: The wave's amplitude is the same for the incoming and reflected waves.
Consider the nature of inversion while reflecting.
A sinusoidal wave is defined as y(x, t) = 3sin(2πx - 4πt). When it reflects off a fixed end, what will be the equation of the reflected wave?
Pay attention to the inversion effect!
In an experiment, a wave with an amplitude of 2m reflects from a fixed boundary. Discuss the implications of wave amplitude upon reflection.
What happens to the peak of the wave during inversion?
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