Does anyone know how to do this question? (1 Viewer)

[nonya2000]

Im actually tweaking rn fr fr ong ts dont make sense

 

[nonya2000]

can someone fucking answer... are yall stupid like me?

 

[Shavi Masee]

B

 

[quokka]

apparently the answer is c because wave 1 has a higher frequency and by assumption wave 1 is louder(also cuz of the waves heights)

 

[Shavi Masee]

apparently the answer is c because wave 1 has a higher frequency and by assumption wave 1 is louder(also cuz of the waves heights)

Ohh I thought the wave heights meant pitch, it was a random guess.and also that the distance between the points that hits the horizontal axis meant louder

 

[wizzkids]

The answer is (C).
Recall that sound waves are longitudinal waves, so the meaning of these graphs needs some clarification.
The vertical axis is amplitude of something, presumably it is displacement of air molecules, but it could be air pressure.
The horizontal axis is almost certainly time. The distance between each crest represent one period 'T'.
Frequency (or pitch) is the inverse of period, hence the shorter time period 'T' has a higher pitch.
The larger the vertical displacement, the louder the sound will appear to be.

 

[cheesynooby]

apparently the answer is c because wave 1 has a higher frequency and by assumption wave 1 is louder(also cuz of the waves heights)

wait a min u dont even do any sciences

 

[jane1820]

wait a min u dont even do any sciences

Ts is like yr 8 math

 

[quokka]

wait a min u dont even do any sciences

is this science LMFAO i thought this was music ... also sound waves r really easy its like the one thing i remember besides pythagoras threom

 

[ButteryNucleotide]

View attachment 47128
Im actually tweaking rn fr fr ong ts dont make sense

can we normalise tweaking over easy ahh questions like this... why did i lowk have to lock in for this

 

[quokka]

can we normalise tweaking over easy ahh questions like this... why did i lowk have to lock in for this

i love ur pfp dude isnt that little boy big planet or smth i bought the game for my ps4 but i havent had the chance to play cuz of fuckass school

 

[ButteryNucleotide]

i love ur pfp dude isnt that little boy big planet or smth i bought the game for my ps4 but i havent had the chance to play cuz of fuckass school

bro actuals??? i was frickin obsessed w lbp as a kid... give me a controller n let's go crazy in the holidays

 

[quokka]

bro actuals??? i was frickin obsessed w lbp as a kid... give me a controller n let's go crazy in the holidays

yeah pls i have withdrawals from not touching my ps for like 2 months this is insane

 

[Shavi Masee]

The answer is (C).
Recall that sound waves are longitudinal waves, so the meaning of these graphs needs some clarification.
The vertical axis is amplitude of something, presumably it is displacement of air molecules, but it could be air pressure.
The horizontal axis is almost certainly time. The distance between each crest represent one period 'T'.
Frequency (or pitch) is the inverse of period, hence the shorter time period 'T' has a higher pitch.
The larger the vertical displacement, the louder the sound will appear to be.

B, C same shit