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no but a first class lever is
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoYES
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What machine uses a pulley?
A block and tackle. an ellevator, a winch,
What is a block and tackle?
A block and tackle is a system of two or more pulleys each enclosed by a housing with a rope or cable threaded between them.
Why is a block and tackle useful?
A block and tackle magnifies the pulling force applied to rope. This is useful for moving heavy objects, lifting heavy objects, etc. A good Example is all the old sailing ships like in The movies "Pirates of the Caribbean" used block and tackle to move and trim the sails. This is still in use by window washers on skyscrapers to exercise machines.
Block diagram of cnc machine?
principle of a cnc machine tool with aid of block diagram
What is engine housing boring machine?
An engine housing boring, or line boring machine used to bore the block for main bearings of a crank, where straightness required inline with the each whole according to the crank size
Name for compound pulleyother than compound pulley?
block and tackle
Is block and tackle a simple machine?
No. A pulley is a simple machine. A block and tackle is a "complex" machine, because it's made of several simple machines.
A block and tackle is an example of what kind of simple machine?
a pulley.
Why is the block and tackle pulley not a simple machine?
its a simple machine as in easy puller
What type of simple machine is a block and tackle?
I know for a fact that the answer is a pulley.
What are types of pulleys?
There are fixed, moveable, and compound pulleys.
Which compound machine consists of both fixed and movable pulleys?
block and tackle
What are three types of pulleys?
Fixed pulley, Movable pulley, block and tackle
Is a block and tackle a wheel and axle?
No, a block and tackle is not considered a wheel and axle system. It is considered a type of pulley system.
What type of pulley is used in lighting material?
block and tackle
Example of block and tackle pulley?
sorry i don`t know
What is the function of block and tackle pulley?
Block and tackle reduces the effort needed to lift or pull heavy items. Each circle of the lifting tackle reduces effort by 50 %.
