No, a block and tackle is not considered a wheel and axle system. It is considered a type of pulley system.
4 (:
The water screw and the block-and-tackle pulley system.
Of a single pulley wheel, only that it changes the direction of the force ie: from overhead. > On a block and tackle system, 2 or more pulley wheels are used in a certain way to produce mechanical advantage. The simplest type of block and tackle offers a mechanical advantage of 2
Fixed pulley, Movable pulley, block and tackle
a pulley.
block and tackle
block and tackle
I know for a fact that the answer is a pulley.
sorry i don`t know
Block and tackle reduces the effort needed to lift or pull heavy items. Each circle of the lifting tackle reduces effort by 50 %.
Archimedes is credited by Plutrarch with designing the first block and tackle pulley.