Prof. William Dunham explicates one version of the phrase in the series I'm now watching entitled "Great Thinkers, Great Theorems". In Lecture no. 6, "The Life and Works of Archimedes", Prof. Dunham states the quotation as "Give me a place to stand and I will move the earth."
Here is a portion of what Prof Dunham explains this to mean:
"What he (Archimedes) is getting at there is he understood the principle of the lever, the fulcrum, and if you had a long enough arm and you push down you can lift a very great weight - even the earth - should you have a long enough arm to do that."
For Archimedes to move the Earth with a lever he would need: - a rock to put under the Earth (to act as a fulcrum) - a board/stick long enough & strong enough to lift the Earth - somewhere to stand....he can't stand ON the Earth and move it, so where would he stand?..........in space?
Archimedes accurately estimated the value of pi. He was also the Greek inventor that created the compound pulley and first device used for extracting water from below the surface of the earth as well.
ya mum
Eratosthenes of Cyrene using shadows at two different places in Egypt. An amazing achievement for those times (about 200-250BC)
No, the centre of the Earth is called the Earth's core.
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For Archimedes to move the Earth with a lever he would need: - a rock to put under the Earth (to act as a fulcrum) - a board/stick long enough & strong enough to lift the Earth - somewhere to stand....he can't stand ON the Earth and move it, so where would he stand?..........in space?
Eureka! I have found it! give me a place to stand, and I will move the earth.
No one lifted the earth, but Archimedes (a great scientist and mathematician) claimed that he could do it.
The Archimedes Screw, which is used for "pumping" water. The Archimedes Principle, which basically states that an object immersed in water, is buoyed up by a force equal to the weight of the fluid displaced by the object. He also described the principles of using a lever for lifting objects and remarked: "Give me a place to stand on, and I will move the Earth." He may have destroyed enemy ships by using a "heat ray" from concentrated sunlight He also made a lot of work in mathematics.
According to Pappus of Alexandria, Archimedes' work on levers caused him to remark: "Give me a place to stand on, and I will move the Earth." Plutarch describes how Archimedes designed block-and-tackle pulley systems, allowing sailors to use the principle of leverage to lift objects that would otherwise have been too heavy to move.
# Native Vegitation # Marine Life # The Layers of the Earth's Crust
That would be the Greek philosopher, Archimedes. (ark-uh-MEE-deez)
Sedimentary Rocks in Layers