Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
What is the force of attraction between two objects with mass called?
What is the force of attraction between two objects with mass called?
- Gravitation (correct)
- Electrostatic force
- Magnetism
- Centripetal force
Who formulated the law of universal gravitation?
Who formulated the law of universal gravitation?
- Johannes Kepler
- Albert Einstein
- Galileo Galilei
- Isaac Newton (correct)
What is the acceleration due to gravity at the Earth's surface?
What is the acceleration due to gravity at the Earth's surface?
- 3 x 10^8 m/s
- 0.25 m/s²
- 6.67 x 10^-11 Nm²/kg²
- 9.8 m/s² (correct)
What is the value of the gravitational constant?
What is the value of the gravitational constant?
Signup and view all the answers
What did Isaac Newton discover when an apple fell from a tree?
What did Isaac Newton discover when an apple fell from a tree?
Signup and view all the answers
What did Albert Einstein's general theory of relativity propose about gravity?
What did Albert Einstein's general theory of relativity propose about gravity?
Signup and view all the answers
What did Isaac Newton famously discover about gravitation?
What did Isaac Newton famously discover about gravitation?
Signup and view all the answers
What is the relationship between the force of gravity and the distance between two objects?
What is the relationship between the force of gravity and the distance between two objects?
Signup and view all the answers
What would happen to the force of gravity between two objects if the mass of one object is doubled?
What would happen to the force of gravity between two objects if the mass of one object is doubled?
Signup and view all the answers
Flashcards are hidden until you start studying
