Question : Which of the following wavelength properties would require a stopwatch to measure ?
A - wavelength
B- amplitude
C- frequency
D- height
MY ANSWER : C- FREQUENCY
MWAHHH LOVE - HAVE A RESTFUL NIGHT !
Answer:
<u><em>A. wavelength</em></u>
Explanation:
The others are about sound and how high it is. That has nothing to do with time.
Amnesia would be the answer
480
resistance equals to potential difference divide by electric current
120÷0.25
=480
that's too much to read
