@markrober: Jumping On A Moving Train… For Science!

miguel95460 :

still water😭😭😭😭🥀🥀🥀🥀🥀🥀

nexus :

I swear, man, Mark Rober is just really good at teaching he’s even better than my actual teachers

harrison :

Still water

Bry :

love

Jacob sucks :

yoooo dude can u be my teacher?

Petrr🏈💤 :

Õpťǐmůş Přïmę :

LEGO

Ťřùļýäñğèłò :

Air resistance

JB animations :

I've actually always wondered this

el Gino :

mustve been the wind ig✌️😭

m :

yeee

hai_son :

help

appl :

mark rober please make the khaby lame mechanism 🥹🙏

𝒀𝒂𝒊𝒅𝒆𝒓 :

And if the wind is giving messages or trying to tell us something?

Minh Kiên :

helppp

mrendermantiktok :

Mark we need you bro work with Robbie and Alex lab to defeat nosey

Mary Lee :

play rush e in the piano

Bry :

help

jadegg_ :

Bernoulli

Sglove62 :

It’s called wind

🏳️‍⚧️WYATT🏳️‍⚧️ :

Because of pressure but the water has more pressure against him so he falls off

M. Boundy88 :

I HAVE THE SAME BIRTHDAY AS HIM

RJ_THEMONKEY :

Holy early

mediumhorn :

@ in

glitvchmaster :

Inside a moving train, you land in the same spot because both you and the air inside the train are moving at the same speed as the train. When you jump, your forward motion continues, so you stay aligned with the train. On top of a train, the air outside isn’t moving with the train. When you jump, the wind pushes against you, and there’s nothing to carry your motion perfectly. Friction and air resistance slow you down relative to the train, so it moves ahead and you land behind where you jumped.