BRAINIAC Science Abuse - The Conservation of Energy

[chima93]

even without friction or air resistance, the weight would always reach the same height :S

[stevjen1]

Try it in a vacuum.  lol also there was pushing there.

[stevjen1]

Try it in a vacuum. lol

[sotel1]

@stevjen1 And? You will have still the friction. Read books instead of wathing YouTube.

[stevjen1]

@sotel1 Hey maybe 10 % good stuff on youtube. 90 % bullshit. :-)

[zootsax84]

It would be funny if there were to be a huge gust of wind coming from the thrower's side towards Ed.

[MozartJunior22]

3:36

Gotta hurt.

[FOXX725]

fuck that

[Buddhabr0t]

SCIENCE - it works bitches

[RyuHayabusa360]

@pandapoocrew

jup that made the whole thing... uhm let's say: NOT scientific! -.-

[joshrussell18]

i would be shiting!

[Risentful]

he did

[wintersummer16]

that's scared me

[ian38018]

gr8

[2crazyreveiwers]

hahaha they played prodigy- smack my bitch up i love that song

[kenobi234]

so do i

i loooooooooooooove prodigy

[Sigel77]

You seam to have a few problems with your balisitc knowledge...gravity is the very thing that makes it move in the first place...and while it slows it down while it goes up...it speeds it up while it goes down...

[kenobi234]

And you seem to have spelling problems its seem not seam

[nonlethalbychoice]

friction of the loop thing and air resistance arent the only things keeping it from swinging all the way back. gravity is also pulling the rock down. im suprised they didnt mention that, its kind of obvious.