Fastened pulleys are pulleys that hold the drum at one stage. Whilst the drive needed to elevate or shift an object is no various than lifting it with your fingers, stationary pulleys let you to alter the course of the required power. For illustration, when attached to a bucket that attracts h2o from a nicely, a stationary water puller allows you to pull the water sideways, lifting the bucket in a more practical way than pulling it vertically, a single hand at a time. The weight of the bucket is still the same, but it is easier to lift.