Gravity

Isaac Newton


mass
The Law of Universal

Gravitation matter

1. The force of attraction between any objects is called ________
2. Albert Einstein explained that everything has ___________
3.____________ states that the sun exerts a force on earth and its moon, as well as on the other planets of the solar system.
4. A stone thrown into the air always fall back on the __________
5. The physicist who proposed The Law of Universal Gravitation is________​