Flashcards
Gravitational Forces
Flashcards do conjunto (8)
- 1What prevents planets from flying out into space?Gravity.
- 2What is the pull between you and the earth?500 Newton's.
- 3What keeps the planets from flying out into space?The sun's gravity.
- 4What force acts between the earth and the sun?Gravity.
- 5What does the sun's gravity depend on?Distance between the sun and mass of the planet.
- 6What is a ellipses?Slightly flattened circle shape.
- 7How often does the halley's comet pass earth?76 Years.
- 8What is a comets nucleus made of?Dust & ice.
Informações
- Descrição
- Cambridge IGCSE PHYSICS FlashCards sobre Gravitational Forces, criado por npf_farah em 14-08-2013.
- Criado por
- npf_farah
- Visualizações
- 41
- Tags
- Avaliação