For all 5 points this week I want you to explain what is happening in the video below. Your explanation must NOT be a paste from an answer in Google!. Do not assume the answers below the video are correct!!
And TRY IT YOURSELF.
Good luck!
Mr A
And TRY IT YOURSELF.
Mr A
in the video The tube is not only spinning horizontally its also spinning in a way that x and o are rotating from up to down
ReplyDeleteAnd because its going the oppesite way the x side is going. the x stands still everytime it is on top . O is going round
the x is always standing and not moving still at the same point so thats why you see x clear
he labbled one side x and the other O when he pressed on O and then spins it u only see O and if u ress on X and and u spin u only see x maybe because The tube is not only spinning horizontal its also spinning in a way that x and o are rotating from up to down
ReplyDeleteAnd because its going the opposite way the x side is going the x stands still everytime it is on top O is going round so not the oppsite direction
the x is always standing still at the same point so thats why you see x clear
the part he holds down spins around slower then the part he doesnt hold, so the slower part is visible to the eye were as the faster part is to quick and not visible it is all similar to things such as fans
ReplyDeleteFelix Steinrucke felixsteinrucke@gmail.com
ReplyDelete4:39 PM (2 hours ago)
to me
The centre of the spinning of the tube is the letter which one starts the turn from. The other letter is blurred out, as it is spinning around a much larger radius than the first letter, which turns on the spot. This means that the "X" is never in the same point for long enough for someone to see it, while the "O" is always turning in the same spot. In fact, if one looks closely, one can even see an extremely blurred "X" on the other side of the tube.
I'll wait a few days and decide the best answer!!
ReplyDeleteSo anyone else wants to submit an answer, you have to this Friday!
Mr A
I have to get in on this one!! I think we can see both the x and o... but one is moving so fast it becomes a blur?
ReplyDeleteim also interested in why you see a certain number of o and x depending on the size of the tube!