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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.
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∙ 9y ago
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How big are pulleys made?
This depends on their intended use.
Are car engines pulleys?
yes car engines are pulleys
A system of pulleys is called?
A system of pulleys is called a block and tackle
What are compound pulleys used for?
Compound pulleys are used in a similar manner to a gearbox. You can select the ratio to suit the load and the power source. With the correct pulley combination one man can lift 10 tons from a truck onto a ship without motorised assistance.
Who invented pulleys and gears?
idk but pulleys were made in Sicily 250 B.C
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.
Is zip lines are example of movable pulleys?
No, zip lines are not an example of movable pulleys. Zip lines use a combination of gravity and mechanical devices to transport riders from one point to another, but they do not incorporate pulleys in the same way that other systems, such as flagpoles or blinds, do.
How do you use pulleys in a sentence?
at the rock climbing place they use pulleys to keep you safe :D
A block and tackle is a example of what?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
What is a example of a block and tackle?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
Items that use pulleys?
tape, flagpoles, those things you use for rock climbing, and the pulleys the construction people use! :)
Do computers use pulleys?
No
Where else are pulleys used?
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
Examples of pulleys in everyday life?
Some examples of pulleys in everyday life include flagpoles, elevators, and exercise machines. These devices use pulleys to help lift and move objects with less force required.
What do people use pulleys for?
To pulled things up
What do people use to measure an inclined plane?
PULLEYS
How big are pulleys made?
This depends on their intended use.
