Lever: The lever is another significant and straightforward system for controlling energy. This is a human body that pivots on the fulcrum. since the velocity of a point farther in the pivot is bigger as opposed to velocity of a degree close to the pivot, forces used much from your pivot are amplified near the pivot with the affiliated minimize in … Read More

the info is offered for details applications only, it may not be up-to-day rather than certain to be correct; ??? ???? ??????? ????? ?????? ??????? ??? ????? ?????? ??????? ????? ?? ??????? ?????? ??????? ????? ???? ?????? ???????. ???? ??? ???? ?? ?????? ?? ??????? ?? ???????? ?? ?? ???? ??? ?? ??????? ???? ?? ?????? ?????? ??? ????? ????? ??… Read More