Type the number

Exercise and reference answers

Questions

1. Answer

   152

   Question

   Earth-sun distance at aphelion in million km

2. Answer

   147

   Question

   Earth-sun distance at perihelion in million km

3. Answer

   35

   Question

   Units of insolation reflected to space out of 100

4. Answer

   51

   Question

   Units absorbed by the earth's surface

5. Answer

   65

   Question

   Total units absorbed by earth and atmosphere

6. Answer

   40

   Question

   Latitude, north and south, bounding the radiation surplus

Instructions

Type the number only.

Explanation