註冊並分享邀請連結,可獲得影片播放與邀請獎勵。

Luis Batalha
@luismbat
加入 November 2012
411 正在關注    40.7K 粉絲
Yesterday’s eclipse stopped roughly 10²⁰ J of solar energy from reaching Earth. That’s ~1 year of global electricity generation! 1,400 W/m² of sunlight × 10¹³ m² (Moon-sized shadow) × ~3 hours (Time Shadow Crossed Earth) ≈ 10²⁰ J The Sun outputs energy on an absurd scale.
顯示更多
0
124
1.9K
215
轉發到社區