it helps to reduce effort
there are many advantages of pulley and they are it change the direction of force
elevator,window washer lift
that im awesome
A ratio that is the number of falls of rope in the system, apart from the rope between head-pulley and winch or you.
Wow you people are dumb even i know and im in pre - school
there are many advantages of pulley and they are it change the direction of force
fixed and movable pulleys can be combined.
Pulley reduces the force given to get the work done. There are amny types of pulleys. Examples are fixed pulley, movable pulley and Combined pulley.
elevator,window washer lift
that im awesome
make life easy to lift
A ratio that is the number of falls of rope in the system, apart from the rope between head-pulley and winch or you.
I don't actually know for sure
a few jobs are people that wash windows and painters
A single pulley has no mechanical advantage, it just changes direction.
It is heavy and might damage bearings
Wow you people are dumb even i know and im in pre - school