The solution to 4 rotation-related riddles, including the mystery cylinder, bike pedal pulling puzzle, track problem, and train part going backwards. Thank you to everyone who responded, liked,...
========== This video contains the answers to
my four revolutionary riddles,so if you haven't seen the riddles yet, you should probably watch them before you watch the answers.It's OK; I'll wait.
Just click this card up here.[Ticking clock sound]Now, when I filmed the riddles,
I also filmed the solutions at the same time,but that was before I received your 15,000 comments and dozens of video responses,so I'm re-shooting parts of this solutions video to incorporate the results I saw in the commentsand to use some of your video responses to help explain the solutions.Let's get to it!OK, by looking at the comments, for #1,
over 15% of you said "a cylinder containing sand",Now, this contains some powder.[Chuckles]
See how...