الثبات (نظام التعليق)

[MMamdouh]

thank you for proving my point

one thing though concerning the 6 and 9 loop spring... the travel is not constant here as the 9 coil spring is longer

what if you are required to compress both springs by say 5 cm... which coil will require more force??

i recon the 6 coil spring will need more effort...right?

MMamdouh

[l0new0lf]

is thats all you've got? teasing

think of it like this
remember the spring that almost all of us used it in exercises at some point of our pathetic lives? the more spring we add the more force we needed to pull the handles
same thing here mate, as long as both are same model, make and shape, and for the same distance of retraction, you will need more force in the 9loop than the 6loop one to overcome the effect of resistance inflected by the 3 additional loops