Why doesn't the sky fall down on our heads?. Aydogan Koc
Математика.
- Название
- Why doesn't the sky fall down on our heads?
- Автор:
- Aydogan Koc
- Серия:
- Жанр:
- Математика
- Год выпуска:
- 0
- isbn:
- 9783748557166
- Аннотация:
- Why is there no air in space? How does lift arise? What is a Sonic boom? How does a propeller work? Why do migratory birds fly in V formations? Why do airplanes fly so high? Aerospace is full of mystery!
Aeronautical and space questions answered in a simple and understandable way!