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Marrrta [24]
3 years ago
7

What is the meaning of length based on scientific measurements?

Physics
2 answers:
Maksim231197 [3]3 years ago
4 0
Poopie get get vCard can v coming can be v
xxTIMURxx [149]3 years ago
4 0

Answer:

At one time the meter was defined as the distance between 2 lines on a platinum bar (meant to be 1 / 10,000,000) of distance between North Pole and equator)

Nowdays 1 meter = 1,553,163.5  wavelengths of Kr 86 (can be reproduced in any laboratory)

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