anonyme76 anonyme76
  • 21-05-2023
  • Physics
contestada

En 1969, un miroir a été déposé sur la Lune. Un faisceau laser fut envoyé depuis la Terre vers ce miroir, il
mit 2,56 secondes pour revenir sur Terre. En déduire la distance entre la Terre et la Lune.

Relax

Respuesta :

Otras preguntas

Why have stone tools survived the best ?
How many times has Scotland hosted the commonwealth games
i know that earth is spinning very fast but why don't we fell  it spinning ?
write an equation of the line that is:   a) parallel to the line y=2x-4, and has a y-intercept of 7   b) parallel to the line y-3x=6, and has a y-intercept of
what is the meaning of NADPH2
A softball player leaves the batters box, overruns first base by 3.0 meters, and then returns to first base. Compared to the total distance traveled by the play
During what time period was the greatest amount of territory unified in Italy?
What were the two main reasons Spain sent expeditions to the Americas?
What is the tenth term in the sequence 5,8,11,14...?A. 29B.32C. 35D. 38
if x=at^3 and y=bt^2 then find dy/dx