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A wave on a string is described by the equation y(x, t) = 0.1 sin(2πx - 4πt). What is the amplitude of the wave?

Practice Questions

1 question
Q1
A wave on a string is described by the equation y(x, t) = 0.1 sin(2πx - 4πt). What is the amplitude of the wave?
  1. 0.1 m
  2. 0.2 m
  3. 0.4 m
  4. 1 m

Questions & Step-by-step Solutions

1 item
Q
Q: A wave on a string is described by the equation y(x, t) = 0.1 sin(2πx - 4πt). What is the amplitude of the wave?
Solution: The amplitude is the coefficient of the sine function, which is 0.1 m.
Steps: 5

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