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AP® Physics 1 & 2

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Moderate

Change Wave Speed

APPH12-GXUEKW

A series of wave pulses are traveling down a string.

Which of the following quantities could be changed to cause the speed of the wave to change? Select two answers.

A

Frequency of wave pulses.

B

Tension of the string.

C

Amplitude of the pulses.

D

Thickness of the string.