Social Sciences, asked by patoo3191, 11 months ago

What is seconds pendulum? What is its effective length on earth’s surface?

Answers

Answered by udiee18
0

Answer:

A second pendulum is a pendulum whose period is precisely two seconds

Answered by Anonymous
1

Answer:

a pendulum requiring exactly one second for each swing in either direction or two seconds for a complete vibration and having a length between centers of suspension and oscillation of 99.353 centimeters at sea level in latitude 45 degrees.

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