gc textbook chapter 8 Rotational Motion (id: b6d1489d5)

[填空题]
Eclipses happen on Earth b03kom 1jip 9gt2: fwjcecause of an amedjuexqk0sp ;1 h2qsx4 t;t91azing coincidence. Calculate, using the information inside the Front Cover, the angular diameters (in radians) otdj12q 1eus 0ep hxkq;s 4t;9xf the Sun and the Moon, as seen on Earth.
Sun =    $rad$ Moon =    $rad$

参考答案:
空格1: 0.0093±2%  空格2: 0.00906±2% 


本题详细解析: