Math, asked by ITZALONEYT, 4 days ago

ANYONE MY MAIN ACCOUNT F.O.L.L.O.W.E.R MAIN ACCOUNT = srihari88256

Answers

Answered by Radhaisback2434
1

Step-by-step explanation:

The first true seismograph, according to Italian seismologists, was created in 1875 by Italian physicist Filippo Cecchi. The Cecchi seismograph also used pendulums, but it was the first to record the relative motion of the pendulums with respect to Earth's ground motions as a function of time.

Answered by khushboo9657
2

Step-by-step explanation:

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