Mathematics · Wave Mechanics
A transverse wave represented by Y = 2 sin(0.01x + 30t) moves along a stretched string from one end to the other in 0.5 seconds. If x and y are measured in cm and t in seconds, what is the length of the string?
- 15 m
- 210 m
- 315 m✓
- 420 m
Correct answer
15 m
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