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Speed
A pulley is a force multiplier. (it swaps force for distance).
Why are pulley force multipliers? Pulley are force multipliers because they expand the distance over which it operates.
A force multiplier increases the effort force and the mechanical advantage is larger than one (Which means it is easier to move a large load with a small effort). While the speed multiplier does not make the effort easier but makes the load move through a larger distance than the effort. The mechanical advantage of a speed multiplier is usually lower than 1.
a froce magnifier
Well, i'd say its both. depends on the case to specify when it is a force multiplier or a distance multiplier.
Speed
A pulley is a force multiplier. (it swaps force for distance).
Force Multiplier
force multiplier
Why are pulley force multipliers? Pulley are force multipliers because they expand the distance over which it operates.
force
A force multiplier increases the effort force and the mechanical advantage is larger than one (Which means it is easier to move a large load with a small effort). While the speed multiplier does not make the effort easier but makes the load move through a larger distance than the effort. The mechanical advantage of a speed multiplier is usually lower than 1.
a froce magnifier
Force multiplier. It an inclined plane so a smaller force is acting over a greater distance
Both. A small driving gear and a large driven gear is a force multiplier. Whilst a large driving gear and a small driven gear is a speed multiplier
what is force multiplier