Question

3. Describe the discoveries and inventions made in ancient greece.​

Answer 1

Answer:

The Hellenistic engineer and inventor Ctesibius (285–222 BC) fitted his clepsydras or water clock with a dial and pointer to indicate the time, and added an elaborate alarm system which involved pebbles dropping on to a gong, or the blowing of a trumpet by forcing bell jars down into water and taking the compressed air ...

Answer 2

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Explanation:

The Hellenistic engineer and inventor Ctesibius (285–222 BC) fitted his clepsydras or water clock with a dial and pointer to indicate the time, and added an elaborate alarm system which involved pebbles dropping on to a gong, or the blowing of a trumpet by forcing bell jars down into water and taking the compressed air ...