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Which compound machines have pulleys?
Elevators.
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.
What modern inventions have replaced pulleys?
pulleys are actually still used in elevators, cranes, and car lifts. however, they're used with motors.
What are some uses for pulleys?
some are elevators, window blinds, wells, hot air balloon
Examples of pulleys in everyday life?
Gym pulleys Window blinds elevator pulleys garage door pulleys
Are there examples of pulleys in your house?
Pulley belongs to one of the class of Simple machines They are two types of pulleys 1. Fixed pulleys 2. Movable pulleys. Examples Fixed pulley : flag poles, sail boats, simple cranes, curtains in theatres, conveyor belt, simple line elevators Examples Movable pulley : Cranes , amusement park rides , elevators and cable cars using movable pulleys.
How do elevators make life easier?
Elevators make life easier because they use pulleys-simple machine and they dont make people climb sets of stairs.
How do you use pulleys in real life?
-flag pole -elevators -fishing boat -mountain bike -fishing rod
What has pulleys in it?
A typical example of a device that contains pulleys is a crane. Cranes use multiple pulleys to lift and move heavy loads with less force required from the operator.
How does elevators work?
Passenger elevators are big pulleys powered by a motor with 6-8 cables or more that pull the elevator cab or the counter weight letting the elevator go up or down.
How many elevators does buckingham palace have?
they have 2 elevators
How many elevators are in Chicago?
10000 elevators in Chicago
