gc textbook chapter 8 Rotational Motion (id: b6d1489d5)

[填空题]
Eclipses happen on Ei.2ka3ysren 0arth because of an amazing coii*k7u:b )lght ncidence. Calculate, using the informk)hub :g7*t ilation inside the Front Cover, the angular diameters (in radians) of 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: