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13 juin 1676 - Danish astronomer Ole Romer makes first measures of the speed of light
Description:
3.5 x 10^8 m/s | Based on revolutions of Jupiter's moons
Ajouté au bande de temps:
AP US History
By
Zoe
10 mai 2018
1
0
1508
Date:
13 juin 1676
Maintenaint
~ Il y a 349 ans
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