A pulley is just a wheel with a groove to hold a belt ,rope or chain. Your car likely has pulleys to run the radiator fan , the water pump , the air conditioner and the Power Steering. Elevators have a pulley. Your furnace probably has a pulley driven fan or pump. Movie projectors and video tape players have pulleys. Bicycles has a pulley to allow the pedal crank shaft to turn the drive wheel.
They are not. I have not only ever used a waterfall for messing about when I was young.
The pulley was used by the Romans to move large pieces of equipment and to create buildings. Pulleys were also used in the creation of weapons.
For that you'll want Google Images, and pulleys,please see link provided.
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Most people go their daily lives without thinking of proof - more's the pity!
they really aren't used in our daily lives... unless you are a mathematician or a math teacher but they are also used in our life so as to do our buiseness
Pulleys and gears are commonly used to transmit power, change the direction of forces, or increase or decrease the speed of rotation in machines and equipment. They enable us to lift heavy objects more easily, adjust the speed and torque of machinery, and efficiently transfer motion between different components.
sex is the answer yayo
to build
They are not. I have not only ever used a waterfall for messing about when I was young.
The time in daily life is used as per schedule of the work. A few hours are also required to lookafter himself.
When running to work, or running to get somewhere on time.
How curiosity applied in our daily lives?
pulleys
assuming that your question is what jobs are pulleys used for... then the answer is any job that you need to lift something that is heavy. The pulley give a mechanical advantage when used together with other pulleys to apply more force to move the object
we can use music in our daily lives by setting the mood
For giving the air temperature as in a weather forecast.