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What did the Greeks invent that you still use?
They invented geometry , streets , sex , philosophy , poetry , alphabet , cranes , stair cases , crossbow (weapon ) , wheelbarrow , bathroom , showers , plumbing , central heating , light house , alarm clock , levers , vending machines , automatic doors and the list goes on by kyri efthymiou
What is cuneiform and who invented it?
the sumerians invented it.
What is a Celtic harp?
A Celtic harp is a harp that is slightly smaller than a concert harp. Celtic harps also have levers to change the key, instead of pedals.
Who invented the pyramid's?
the Egyptian invented the pyramids
Where was cuneiform invented?
The ancient Summarians invented cuneiform.
Who invented levers?
Archimedes that hero
Who invented screw levers?
anti biotics
Who invented the lever?
Levers have existed since prehistoric times. There is no record of who invented levers. The earliest mention of levers of which there is a record was by Archimedes, but they were in use long before his time.
Contributions of Archimedes in mathematics?
Archimedes discovered the concept of gravity with his levers and pulleys, his theory of displacement and invented the screw.
When were pulleys and levers invented?
Pulleys and levers have been used in various forms for centuries, with evidence of their use dating back to ancient times. The precise origins are unclear, but they were likely developed independently by different ancient civilizations for tasks such as construction, transportation, and agriculture. The principles behind pulleys and levers have been refined and applied in numerous inventions since then.
How would the world be affected if there were no levers simple machine?
The absence of levers would make it difficult to lift heavy objects, affecting activities like construction, transportation, and manufacturing. Machines like seesaws, wheelbarrows, and shovels that rely on levers for efficiency would not work as effectively. The overall efficiency and ease of many manual tasks would decrease.
Is their a lever on a bike?
Yes. A bike will have several levers. The crank arms are levers, the brake levers are levers, the shifters are levers, the handle bar is a lever.
Do cars have levers?
yes They do have levers
Classification of levers?
There are three different Classes of levers. Class One Levers have a fulcrum in the middle. Class Two Levers have a resistance in the middle. Class Three Levers have effort in the middle.
Find out the meaning of the levers and lig?
levers
Why are levers useful today?
why are levers useful
What type of levers are on a bike?
Brake levers and gear levers. The pedals are also a sort of lever.
