A planet orbits a star. The perigee,
namely the shortest distance between the planet and the star is P.
The apogee, namely the longest distance between the planet and the
star is A. When
the planet is on the distance R
from the star (P ≤R≤A),
the speed of the planet is V.
What is its speed VP
when the planet passes the perigee? Find an expression for VP
in terms of P, A,
V,
R.
Thursday, January 19, 2017
Tuesday, January 10, 2017
Erwin Rudolf Josef Alexander Schrödinger
Четыре факта о квантовой физике, о которых не рассказывают | https://t.co/03qvwTvhqD https://t.co/AN5KVbvPUg
— HeyClick Net (@heyclicknet) January 10, 2017
Monday, January 9, 2017
Quantization as an eigenvalue problem (First communication)
https://t.co/xrW17gfo65 #КВАНТОВАНИЕ КАК #ЗАДАЧА О #СОБСТВЕННЫХ #ЗНАЧЕНИЯХ #первое #сообщение #Шрёдинеер #Цюрих Поступило 27 января #1926г. pic.twitter.com/hgZGRkts7c
— HeyClick Net (@heyclicknet) January 10, 2017
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