WILL GIVE MEDAL

What happens to the amplitude of the resultant wave when two sound waves with equal amplitude constructively interfere?

A) It is half than the amplitude of each wave.
B) It is twice than the amplitude of each wave.
C) It is the mean of the amplitudes of the two waves.
D) It is the square of the amplitude of each wave.
E) It is zero.

Question

WILL GIVE MEDAL

What happens to the amplitude of the resultant wave when two sound waves with equal amplitude constructively interfere?

A) It is half than the amplitude of each wave.
B) It is twice than the amplitude of each wave.
C) It is the mean of the amplitudes of the two waves.
D) It is the square of the amplitude of each wave.
E) It is zero.

anonymous · Answer

it is d lol

rachelg1456 · Answer

@lovefootball can you explain why

anonymous · Answer

ya

rachelg1456 · Answer

@lovefootball then explain

08surya · Answer

@rachelg follow below link: http://physics.bu.edu/~duffy/py105/WaveInterference.html

kaleb_m95 · Answer

I think it would be b because the same sound wave would put a higher sound in to the output