" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
należy wykożystać wzór
V₂²=4GM/d
i podstawić
d=1.392*10⁶
M=1.9891*10³⁰
G=6.67*10⁻11