Podcast
Questions and Answers
Which of the following fundamental interactions is the strongest?
Which of the following fundamental interactions is the strongest?
- Weak interaction
- Strong interaction (correct)
- Gravity
- Electromagnetic force
What is the approximate strength of gravity compared to the strong interaction?
What is the approximate strength of gravity compared to the strong interaction?
- Approximately the same strength
- 1038 times weaker (correct)
- 1029 times weaker
- 1036 times weaker
At which level does gravity have no significant influence?
At which level does gravity have no significant influence?
- Subatomic particles (correct)
- Macroscopic scale
- Planets and stars
- Galaxies and light
What gives weight to physical objects on Earth?
What gives weight to physical objects on Earth?
What biological function does gravity have?
What biological function does gravity have?