as you approach the centre of a turning wheel, the speed decreases. owning to this fact, does the exact centre of a wheel rotate when the wheel turns ?
2006-06-29 11:57:16 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Physics
yes it rotates at the same rpm but no mph
2006-06-29 12:46:20 · answer #1 · answered by specal k 5 · 0⤊ 0⤋
as you approach the centre of a turning wheel, the speed decreases - False. The speed of a turning wheel is expressed in Revolutions Per Minute (RPM). RPM remains constant no matter where on the wheel you are.
2006-06-29 12:04:10 · answer #2 · answered by davidmi711 7 · 0⤊ 0⤋
Well, yes, it rotates. It just moves very little, but the exact centre would be smaller than an atom. It would probably be the size of a string. So this would have to be based on a theory.
2006-06-29 13:16:06 · answer #3 · answered by www.FreeDebtConsultation.ubb.cc 3 · 0⤊ 0⤋
Yes
2006-06-29 12:00:34 · answer #4 · answered by tom_a_hawk12 4 · 0⤊ 0⤋
im sure the very very very very centre atom doesnt rotate
but yes it probably does rotate
2006-06-29 12:01:12 · answer #5 · answered by dtstuff9 6 · 0⤊ 0⤋
Even if it is a particle it has spin. It has the same angular speed of other particles.
In atoms that is why we speak of spin of an electron etc.
2006-06-29 16:30:48 · answer #6 · answered by Pearlsawme 7 · 0⤊ 0⤋
If the wheel is all one peice, then, yes. But if it is fixed on a seperate axis, then, no.
2006-06-29 12:02:05 · answer #7 · answered by catmanbigwil 4 · 0⤊ 0⤋
You are smart enough to know! I am only 4th grade an I know! Yes...I'm very very very very very~ positive! :) Good Luck, my friend.
2006-07-04 21:07:30 · answer #8 · answered by Anonymous · 0⤊ 0⤋
Yes it does.
No it doesn't.
Either way I'm right, SUCKA.
2006-06-29 12:02:22 · answer #9 · answered by Anonymous · 0⤊ 0⤋
No.
(Pretty sure but not positive)
2006-06-29 11:59:02 · answer #10 · answered by Robot♥Ninja xXx 2 · 0⤊ 0⤋