The Physics of Line Rider

This is my final project for AP Physics. Enjoy!

[Jebarrda]

“ALSO LETS DRAW A FREEBODY DIAGRAM” is something ild never thought id hear outside my phys classroom

[krissyboo]

The fact I just watched this after years of knowing it exists is a crime. Well done!

[jongyonp]

I randomly found this looking for line rider stuff for nostalgia sake. This is great!!! I actually wish this existed 7 years ago when the game was popular.

[ebbingtime]

BUT FIRST WE NEED TO TALK ABOUT PARALLEL UNIVERSES

[RottenLegacy]

I swear my heart stopped when I heard Pipe Dream start to play
I love way too much

[georgeofhamilton]

Wow, those gravity wells make me even more impressed with the people who use those profusely in their projects.

[AustinJFerret]

5:17 That's basically how a railgun works, isn't it? Just with electromagnetism rather than magic normal-force one-way walls.

[qazman]

so what grade did you get on this project? Hopefully an A+

[juneru]

this is so well made! its cool to see how much effort was put into line riders physics for such a simple idea.

[wolfspirit]

Seriously awesome, hope they see how great this project is!

[ewangreen]

Ahh, I can remember that song anywhere! Also, nice video.

[janinipizzicato]

Holy crap, that's one very funny physics project
And ALSO LETS DRAW A FREE BODY DIAGRAM
😂😂😂

[instantflarelr]

Actually, there is friction in the shoulder, butt and 2nd peg so that Bosh can't ride on his head.
And also, this is so much easier to explain in Line Rider Advanced.

[sunglassesdude]

I was watching this out of curiosity and then you said LETS DRAW A FREE BODY DIAGRAM and I realized that I am in physics class during my weekend and I got mad but at least I learned stuff I guess....

[backyardgarage]

Ok when I watched this video I wasnt expecting so much math

[allyourcode]

You're going about this all wrong. Clearly, you should start with the hypothesis that g = 9.8 m/s^2. Then, derive the height of the figure. Or, you should define a new measure of length based on the size of the figure, and then measure g in units of figure height / s^2.

You should also verify that gravity produces a constant acceleration by dropping the figure at various heights, and seeing that time to fall is proportional to sqrt(h).

[luke]

I bet this guy understands Rick and Morty jokes too

[GearGuardianGaming]

this game is impossible to make reality. one sided walls, frictionless surfaces...really is a dream.

[JoeDan]

You were to do THIS for AP Physics?
I had to analyze fucking roller coasters

[ZekuChanU]

“T is equal to”
Me: ight that’s enough math for today