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Pulleys (and their cousins, sheaves) transmit power through their connection to one another by way of belts or ropes. Pulleys are often used as a lever system to gain mechanical advantage, and often one or more of them will move in a linear fashion when doing so. Gears are like pulleys or sheaves in that they also transmit power, but do so by way of being in direct contact (meshed) with each other. In either case, rotating shaft speeds can be sped up or slowed down relative to other parts of the system by varying the size of the pulley or gear. Smaller driven units will rotate faster than larger ones for a given size of driving unit.
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What pulleys are there?
Gears Are Relevant To Pulleys Because Gears Turn Into Circles So Do Pulleys The Difference Between A Gear And A Pulley Is... A Pulley : Pulley Has Strings To Hold On One Goes Up And The Other One Across A Gear : A Gear Has No Strings To Hold On Woozworld/Weeworld Try These Games There AWESOME!
Why do you use pulleys and gears in your daily lives?
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).
What are the differences and Similarties between Pulleys and Levers?
the similarities are that both of them are your dad and the difference are that one of them have a bigger
How do drop towers work?
really all there is to it is GEARS THAT Pulls it up and then the pulleys that also support the gears let go at the top so it freefalls... the you get the rest........
Definition of a pulley and a gear?
Pulleys and gears are used to transfer rotary motion from one place to another. Both are wheels. Pulleys are wheels with grooves in the rims, in which a belt or rope can run. Pulleys can transfer rotary motion from one shaft to another or can be used to lift heavy loads.Gears are wheels with teeth evenly spaced around the rims. Several gears can be placed, so that their teeth interlock, or mesh. When two or more gears are used together, they form what is called a gear train. Gears can be used to change the speed and direction in which something rotates. When chains are used to connect the "gears", a chain and sprocket system is formed, for example on bicycles and motorcycles.Simple pulley
What pulleys are there?
Gears Are Relevant To Pulleys Because Gears Turn Into Circles So Do Pulleys The Difference Between A Gear And A Pulley Is... A Pulley : Pulley Has Strings To Hold On One Goes Up And The Other One Across A Gear : A Gear Has No Strings To Hold On Woozworld/Weeworld Try These Games There AWESOME!
What has gears or and pulleys?
k.h;
Difference between herringbone gears and double helical gears?
they have no difference.. they are same
What are the difference type of simple machine?
screws, levers, wedges, wheel & axles, incline plane, gears, pulleys
Does treadmails have pulleys and gears in them?
yes
Who invented pulleys and gears?
idk but pulleys were made in Sicily 250 B.C
What is the difference between levers and pulleys and wheel and axle?
ok
Why do you use pulleys and gears in your daily lives?
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).
What are bolt pullers used for?
Pulling gears, pulleys and such.
What are examples of series pulleys?
gears, tractors, bullsharks
What is a pully and gear everyday items?
The watch has pulleys and gears.
What is the Difference between multiplying gears and reducing gears?
Multiplying Gears- a device that increases the rotational speedReducing Gears- a device that decreases the rotational speed
