2007-03-13 13:07:46 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
well not right now anyways. but I think that eventulay it will become possible.
2007-03-13 13:21:41 · answer #1 · answered by Mr. Smith 5 · 0⤊ 2⤋
If I understand where you are going with this, nope, and never will. What you want is a machine that does work, but looses no energy doing that work, and that simply isn't going to happen, sort of like trying to get humans to work for nothing. ;-)
2007-03-14 08:46:50 · answer #2 · answered by Bulk O 5 · 0⤊ 0⤋
You would have to define more precisely, but generally no, as this would violate the laws of thermodynamics.
However, a body in constant motion in empty space will remain at motion indefinitely, absent any forces on it.
Also, a body in rotation in empty space will remain rotating, absent any forces acting upon it.
2007-03-13 20:14:09 · answer #3 · answered by gaurav19671031 2 · 0⤊ 0⤋
Nope
2007-03-13 20:14:50 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Not without power
2007-03-13 20:11:20 · answer #5 · answered by Tyson 3 · 0⤊ 0⤋