When the trap is fully closed, its best it the string is no longer touching axle to prevent back-wind.
cats and dogs
Tidal forces would probably break a string that was several light years long, no matter what sort of unobtainium you made the string from.
I would suggest building a motor first.
How long is a piece of string?
LONG
String
Yes, the placement of a mousetrap can affect its effectiveness in catching mice. Placing traps in areas where mice are likely to travel, such as along walls or near food sources, can increase the chances of success. It is important to place traps strategically to maximize their effectiveness in catching mice.
A piece of string 5 k long is 5 kilometers, or 3.1 miles, long
Long
When the long string of a piano produces pitch it is called treble.
Only if it happens to be a 2 foot long piece of string.
as long as a piece of string