![newtonian mechanics - Why does the lower rope knot come off as soon as it is pulled, while the upper rope knot gets tighter and tighter? - Physics Stack Exchange newtonian mechanics - Why does the lower rope knot come off as soon as it is pulled, while the upper rope knot gets tighter and tighter? - Physics Stack Exchange](https://i.stack.imgur.com/kZyWT.jpg)
newtonian mechanics - Why does the lower rope knot come off as soon as it is pulled, while the upper rope knot gets tighter and tighter? - Physics Stack Exchange
![Is there a knot that when pulled increases the tension but the loop doesn't shrink when the two ends are pulled? - Quora Is there a knot that when pulled increases the tension but the loop doesn't shrink when the two ends are pulled? - Quora](https://qph.cf2.quoracdn.net/main-qimg-28f42b35aa0735dd106698307b304b0b.webp)
Is there a knot that when pulled increases the tension but the loop doesn't shrink when the two ends are pulled? - Quora
![climbing - What knot tightens under pressure and is difficult to untie under tension? - The Great Outdoors Stack Exchange climbing - What knot tightens under pressure and is difficult to untie under tension? - The Great Outdoors Stack Exchange](https://i.stack.imgur.com/pSK9T.png)
climbing - What knot tightens under pressure and is difficult to untie under tension? - The Great Outdoors Stack Exchange
Is there a knot that when pulled increases the tension but the loop doesn't shrink when the two ends are pulled? - Quora
![Which knot can be used to tie and gradually tighten in order to incrementally increase tension without untying? - Quora Which knot can be used to tie and gradually tighten in order to incrementally increase tension without untying? - Quora](https://qph.cf2.quoracdn.net/main-qimg-4318dabad135a3182767bf78b345e3a0.webp)
Which knot can be used to tie and gradually tighten in order to incrementally increase tension without untying? - Quora
![Which knot can be used to tie and gradually tighten in order to incrementally increase tension without untying? - Quora Which knot can be used to tie and gradually tighten in order to incrementally increase tension without untying? - Quora](https://qph.cf2.quoracdn.net/main-qimg-3791b854e4ae4bd6d9d217398dd72b51.webp)