- #1
dE_logics
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Not necessarily a spring, I was looking forwards towards an arrangement so as to provide constant force regardless of the distance by which the thing has been pushed...just like a spring with variable k so as to maintain so as to maintain a constant force regardless of the distance it has deviated from it's mean position (commonly called as x) (of course up till a limit).
Now, there should be no additional input energy involved (apart from the force which's acting on the spring/arrangement)...for e.g. a motor (which's active but not rotating will provide a constant force) is not the solution...it should be a conservative system.
Now, there should be no additional input energy involved (apart from the force which's acting on the spring/arrangement)...for e.g. a motor (which's active but not rotating will provide a constant force) is not the solution...it should be a conservative system.