Question

note on galileo about the discovery of pendulum​

Answer 1

Answer:

Galileo's first notes on the subject date from 1588, but he did not begin serious investigations until 1602. Galileo's discovery was that the period of swing of a pendulum is independent of its amplitude--the arc of the swing--the isochronism of the pendulum. ... The motion of the pendulum bob posed interesting problems.

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