fencehopping: Physics. Mythbusters fire a soccer ball at 50mph out of a cannon on a truck driving at 50mph in the opposite direction.

fencehopping: Physics. Mythbusters fire a soccer ball at 50mph out of a cannon on a truck driving at 50mph in the opposite direction.

tags: Disco Lemonade,

from: https://juststonecoldgay.tumblr.com/post/105050222876