Can someone please remove these useless reactions? ....
... This is a great experiment to show students that the displacement of an oscillating object as a function of time yields a sine function. I did think about making it for my students but didn't (yet) get to it... Thanks.
it's starting actually at (0,1), the moment that guy releases the spray. you can't see the oscillations in the first seconds because the wavelength is zero.
anyway it is not important whether it is a sine or a cosine wave, but there is an amplitude decreasing...
@sasha42196 bc college students to this point have probably studied trigonometric functions for about 4 years without seeing physical demonstrations that make sinusoidal behavior concrete.
Actually the only difference in appearance between a sine wave and a cosine wave is that a sine wave starts at (0,0) and a cosine wave starts at (0,1), This one starts at (0,-1) so it would be more correct to say its an anti-cosine wave.
"IF YOU ONLY KNEW THE MAGNIFICENCE OF THE THREE, THE SIX AND THE NINE... THEN YOU WOULD HAVE A KEY TO THE UNIVERSE."
-NIKOLA TESLA
(AFTER CAUSING 1899 CAPE YAKATAGA AND YAKUTAY BAY EARTHQUAKES FROM COLORADO SPRINGS)
111 YEAR OLD RIDDLE SOLVED BITCHES. THAT IS WHY YOU CAN'T DATE THAT QUOTE. THAT IS WHY HE ELUDES RECOGNITION. THAT IS THE SIMPLE TRUTH THEY DILUTE WITH CONSPIRACY.
It's -cosine lawl
Pioucopter 4 months ago
the origin is (0,0) so the curve is a sine function!
lucasbflopes 6 months ago
The guy is cosining at around 00:14
xCelsius451x 6 months ago
@Greatleader123
It's neither, a sine or cosine wave will not eventually flatline
stevenmcconnon 7 months ago
Can someone please remove these useless reactions? ....
... This is a great experiment to show students that the displacement of an oscillating object as a function of time yields a sine function. I did think about making it for my students but didn't (yet) get to it... Thanks.
simondegrootpuntnl 8 months ago
Fresh
AVISIONMUSICTV 1 year ago
well, that's the gayest thing I have seen on youtube for a while!
TWOLF365 1 year ago
@TWOLF365 1. homophobic
2. useless
3. unconstructive
get out.
spicyxlilxman 9 months ago
@spicyxlilxman Yes dad.
1. I'm sorry you're my father, no one ever wanted it to happen.
2. This guy doesn't love his son because he thinks his son is gay.
3. He is jealous because he is the only one in the family that is hung like a single celled organism.
Now, leave me alone.
TWOLF365 9 months ago
it's starting actually at (0,1), the moment that guy releases the spray. you can't see the oscillations in the first seconds because the wavelength is zero.
anyway it is not important whether it is a sine or a cosine wave, but there is an amplitude decreasing...
kenyasong 1 year ago
Please explain what is so remarkable about the result.
sasha42196 1 year ago
@sasha42196 there's nothing "so remarkable", it is just a visual demonstration of a simple harmonic oscillator, no big deal.
debunker1905 1 year ago
@sasha42196 bc college students to this point have probably studied trigonometric functions for about 4 years without seeing physical demonstrations that make sinusoidal behavior concrete.
joellmama 6 months ago
I don't get it - why do you get so excited about the result?
Viking009 1 year ago
well obviously its going to be a sine wave, what else is it going to be zig zag wave? lol
lbgundead 1 year ago
omg its a fucking cosine wave
TheFaustschlag 2 years ago
@TheFaustschlag actually its a sine wave!
lonogugeadult 1 year ago
@lonogugeadult
Actually the only difference in appearance between a sine wave and a cosine wave is that a sine wave starts at (0,0) and a cosine wave starts at (0,1), This one starts at (0,-1) so it would be more correct to say its an anti-cosine wave.
Khyber68 1 year ago
@Khyber68 no its still a sine wave with a shift of 1 to the left
lonogugeadult 1 year ago
w00t a sine wave.
Reisyukaku 2 years ago 8
This has been flagged as spam show
@Reisyukaku TESLA MADE EARTHQUAKES IN 1899.
SEPTEMBER 3, 1899
SEPTEMBER 6, 1899
SEPTEMBER 9, 1899
"IF YOU ONLY KNEW THE MAGNIFICENCE OF THE THREE, THE SIX AND THE NINE... THEN YOU WOULD HAVE A KEY TO THE UNIVERSE."
-NIKOLA TESLA
(AFTER CAUSING 1899 CAPE YAKATAGA AND YAKUTAY BAY EARTHQUAKES FROM COLORADO SPRINGS)
111 YEAR OLD RIDDLE SOLVED BITCHES. THAT IS WHY YOU CAN'T DATE THAT QUOTE. THAT IS WHY HE ELUDES RECOGNITION. THAT IS THE SIMPLE TRUTH THEY DILUTE WITH CONSPIRACY.
-CMS 2010
insightllc 1 year ago
@Reisyukaku
No its cosine I tell you!!! COSINE!!
Greatleader123 1 year ago 9
@Greatleader123 @Reisyukaku you guys really need to get a coordinate system
lethanhthuy51 6 months ago
wtf
chilekid 2 years ago
This has been flagged as spam show
geez, i learnt this in highschool physics.
looks like MIT isint living up to what it should be....
kinito1 2 years ago