Question

Archimedes could find the purity of a king’s crown using buoyancy. How?

Answer 1

Answer:

archimedes was a famous greek scientist.He discovered the principle subsequently named after him,after noticing that the water in the bathtub overflowed when he stepped into it.he ran through the streets shouting"eureka"which means i have got it.this knowledge helped him to determine the purity of king's crown made from the king

his work in the field of geometry and mechanics made him famous.his famos understanding of levers,pulleys,wheels and axle helped the greek army in its war with roman army

Explanation: