well screw u hs physics, thats what i was told, guess the teacher really didnt know hahahaha

 

Lol I dropped out of highschool and I'm aware of this concept.... Lol I'm just busting your b*lls

 

>.< oh wth hahahaha

 

ive been thinking of a vid this whole time let me see if i can find it

 

OHHH I just got what your saying, surprising while vaping. You forgot the most important thing, the speed at which that rod and weigh move up and down, which is the frequency. Hertz translate to how many times per second. So when you move that beam up and down at it's resonate frequency ( everything has a different resonate frequency, basically what determines the resonate frequency is a ratio between density and stiffness. The denser the lower, the stiffer the higher) it will bend and move as much as physically possible. Which is resonance the frequency which will make something oscillate the most. I'm pretty stoned so I hope that made sense.

 

HA!!!!!!!!!!!!!!! i knew i had something right and im glad im not the only one hahaha

 

Well you remembered the demonstration but you forgot the lesson lol.

 

Well at Resonance frequency the object would get destroyed or damaged.

I did Physics just recently.

 

Resonant frequency is when a wave (sound, tide, engine RPM, etc.) is reflected within the object and crosses the following wave in phase so that they build on each other for a split second. Now, consider this happening at the speed of sound. The built waves split apart, but are reflected back again. Now they cross a third freshly generated wave, all in phase ..... so the wave amplitude is trippled ...... depending on the resonant frequency, mass of the system, type of wave generated and decay rate of these waves, this resonance can become several thousand times as strong as the original wave.

 

ive seen an industrial piece of steel bent a good foot and a half with a 5 oz magnet moving back and forth on the right setting