7
lesson pretestMultiple Choice

Pretest

Question 7 • Physical Science

Marco is conducting an experiment. He knows the wave that he is working with has a wavelength of 32 point 4 centimeters If he measures the frequency as 3 hertz, which statement about the wave is accurate?

Answer
A
The wave has traveled 32 point 4 centimeters in 3 seconds.
B
The wave has traveled 32 point 4 centimeters in 9 seconds.
C
The wave has traveled 97 point 2 centimeters in 3 seconds.
D
The wave has traveled 97 point 2 centimeters in 1 second.
Previous
Next