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Question: A period is the length of time it takes for..?

Answers:
A) a disturbance to start a wave.
B) two complete wavelengths to pass a fixed point.
C) a wave to travel the length of a rope.
D) one complete wavelength to pass a fixed point

User JCWong
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1 Answer

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Answer:

D) one complete wavelength to pass a fixed point.

Step-by-step explanation:

User Monsto
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