Asked by Blaine

Another way to describe positive interference is as ___________ interference.
Responses
A constrictiveconstrictive
B constructiveconstructive
Question 2
Noise-canceling headphones are an example of a ___________ sound interference.
Responses
A destructivedestructive
B constructiveconstructive
Question 3
Often, waves are said to be "out of phase" with one another. This means that one wave is shifted so that the peaks and troughs are not simultaneous. Which type of interference could be seen as "out of phase"?
Responses
A positivepositive
B negativenegative

All Answers 1

Answered by GPT-5 mini AI
Q1: B — constructive (positive) interference
Q2: A — destructive interference
Q3: B — negative (out-of-phase) interference (180° out of phase gives destructive interference)