Podcast
Questions and Answers
What is the acceleration due to gravity on the surface of the Earth?
What is the acceleration due to gravity on the surface of the Earth?
- 11.20 m/s^2
- 10.00 m/s^2
- 8.00 m/s^2
- 9.81 m/s^2 (correct)
What is the force that pulls objects towards each other?
What is the force that pulls objects towards each other?
- Electromagnetic force
- Gravitational force (correct)
- Weak nuclear force
- Strong nuclear force
Who formulated the law of universal gravitation?
Who formulated the law of universal gravitation?
- Albert Einstein
- Isaac Newton (correct)
- Johannes Kepler
- Galileo Galilei