Fastened pulleys are pulleys that keep the drum at one particular stage. Even though the pressure needed to elevate or shift an object is no distinct than lifting it with your arms, stationary pulleys let you to modify the direction of the essential power. For instance, when attached to a bucket that attracts water from a well, a stationary h2o puller allows you to pull the drinking water sideways, lifting the bucket in a a lot more hassle-free way than pulling it vertically, 1 hand at a time. The weight of the bucket is nonetheless the same, but it is simpler to lift.