0
to pull something
But more accurately, each pulley utilized reduces the necessary force by 50%. Ergo, a 100-lb. load would only require 50-lbs of force to lift. On sailing vessels, sometimes the line feeds through a pulley system 5 times. That's alot of force reduction.
-They also make a great throwing weapon to ward off pirates.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoelevators, spider man toys, window blinds, cranes...
Add your answer:
Earn +20 pts
Who uses pulleys?
Many people use pulleys in their jobs. The rides like Supreme scream, which go vertically up and down have pulleys in them. Elevators have pulleys in them, and people who ship cargo use pulleys in their cranes.
Are fans pulleys?
Not necessarily. Some fans use belts on pulleys to transfer the rotary motion of the motor to the fan blade, while others use gears, and some are direct drive.
Do flagpoles have pulleys?
yes the do have pulleys
Who invented pulleys?
Archimedes (not a group, a guy) invented pulleys as well as other simple machines.
How much were everyday homes in 1910?
The cost of an everyday house in 1910 was approximately 2,500 dollars. Of course some houses were more, and some were less.
What are some pictures of pulleys that are used in everyday life?
For that you'll want Google Images, and pulleys,please see link provided.
Examples of pulleys in everyday life?
Gym pulleys Window blinds elevator pulleys garage door pulleys
What are some uses for pulleys?
some are elevators, window blinds, wells, hot air balloon
Are there pulleys in a passenger elevator?
One kind of elevator uses pulleys, but not all do.
What jobs use combination pulleys?
Tree trimming uses combination pulleys. Also combination pulleys are used to lift engines out of cars to work on them. Some construction sites use them in places they cannot get a crane.
Two ways you can use pulleys in your everyday life?
dsaertyu
How do you use pulleys in everyday life?
When you are in an elevator, the elevator is a pulley.
What is a pully and gear everyday items?
The watch has pulleys and gears.
Where do we use pulleys in an everyday life?
Some examples of pulleys in every day life are: A flag pole Washing machine conveyor belt in grocery line elevators and machines used in construction work
What are some examples of everyday uses of decimals?
money
What were some of the everyday uses radium in the 1920s?
faGgGsdfF
How you use pulleys in everyday life?
Pulleys are used in manual wells for drawing water from wells in a bucket. Drum-style pulleys are found in the rotating brush in an upright vacuum cleaner.
