Answer:
4. B and D
Explanation:
Two points along a transverse wave (such as the one in the figure) are said to be in phase when:
- the vertical position of the two points is the same
- The oscillation of the wave is going in the same way for both points
Basically, we say that two points are in phase when they are separated by a complete cycle (one complete oscillation) of the wave.
For this wave, we see that point B and C have same displacement, but they are not in phase since in B the oscillation is going down while in C is going up.
Instead, B and D are in phase, because they are separated by one complete cycle: both points have same displacement and the oscillation is going in the same way for both of them.
Answer:
Sorry I'm wrong The person above is correct.
I tried.
<span>Range = 88.5 Km/h - 94.5 Km/h</span><span>
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Answer:
Increase the charge of one particle by a factor of 16
Explanation:
A, because Antoine came to a conclusion that it must have rained based on his visuals.
