| Homework solutions |
|
|
|
|
|
|
|
|
|
| • | Question
2 Tycho Brahe's greatest contribution |
|||||||
| to
astronomy was |
||||||||
| a.his 20 years of careful observations of |
||||||||
| planetary positions. |
||||||||
| • | b.his
model of the universe. |
|||||||
| • | c.his
telescopic observations of the moon. |
|||||||
| • | d.his
discovery of three laws of motion |
|||||||
