AnswersNC-Physical Science CR 2024Unit Test — Unit testQuestion 7
7
QuizMultiple Choice

Unit Test — Unit test

Question 7 • NC-Physical Science CR 2024

Which equation should be used to calculate the speed of a wave?

Answer
A
speed = frequency x wavelength
B
speed = frequency x hertz
C
speed = period x wavelength
D
speed = period x hertz
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