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idk but pulleys were made in Sicily 250 B.C
an elevator =D
The watch has pulleys and gears.
wheel gears electricity levers mechanical advantage
Common mechanisms for obtaining mechanical advantage would include such as multiple pulleys, hydraulic systems, gears, and levers.
One kind of elevator uses pulleys, but not all do.
we use pulleys and gears in our daily lives because it would make it easier for people to do our work.We would not have to work so hard.We use pulleys to lift heavy objects.We use gears to build stuff. That's why we see gears in some of our objects.(If you look at a egg beater,you will see gears in a egg beater).
When you are in an elevator, the elevator is a pulley.
Gym pulleys Window blinds elevator pulleys garage door pulleys
k.h;
Not necessarily. An hydraulic elevator (as in mining), or a grain elevator would not be pulleys. Nor elevator shoes.
yes
idk but pulleys were made in Sicily 250 B.C
an elevator =D
Pulling gears, pulleys and such.
gears, tractors, bullsharks
The watch has pulleys and gears.