He didn't invent the catapult it was dionysius and he invented it in 399 B.C.
so i could use it later in world history
Archimedes is the Greek scientist who discovered the principle of the lever and invented the double pulley. He did not invent the catapult but he did improve it. He also discovered the when an object is place in fluid, the volume of the fluid that is displaced is equal to the volume of the object.
Yes. Archimedes did invent the pulley.
He invented the Lifting screw -which lifts water up to a higher level, pulley-which makes lifting heavy objects much easier, Golden Crown, as well as the Catapult,the Burning mirror and the lever The arkamedes screw... 1gameboyc's comment, Wrong! I study Archimedes and he did not invent the lever. The lifting screw is known as the Archimedes screw.. it was invented in the 3rd century
by there mathematical skills they made
The catapult
no the greek did not invent it . a greek scientist invented it.
yes
No.
Yes
barbecue
no, he did not !he explained how the lever works, the rule, the law, he did not invent it!