Theory - IPhO 2016

Theory
Japanese (Japan)
力学2題(10 点)
Part A. 隠された円盤(3.5 点)
A.1 (0.8 pt)
𝑏=
A.2 (0.5 pt)
𝜑 の運動方程式:
𝐼𝑆 =
A.3 (0.4 pt)
𝑑=
A.4 (0.7 pt)
𝐼𝑆 =
A.5 (1.1 pt)
ℎ2 =
𝑟2 =
A1-1
Theory
Japanese (Japan)
Part B. 回転する宇宙ステーション(6.5 点)
B.1 (0.5 pt)
𝜔𝑠𝑠 =
B.2 (0.2 pt)
𝜔𝐸 =
B.3 (0.6 pt)
𝜔=
B.4 (0.8 pt)
𝑔𝐸 (ℎ) =
𝜔̃𝐸 =
B.5 (0.3 pt)
𝑅=
B.6 (1.1 pt)
𝑣𝑥 =
𝑑𝑥 =
A1-2
Theory
Japanese (Japan)
A1-3
B.7 (1.3 pt)
𝐻≥
B.8 (1.7 pt)
𝑥(𝑡) =
𝑦(𝑡) =
y
x
-d