Podcast
Questions and Answers
What is the weakest fundamental interaction?
What is the weakest fundamental interaction?
- Gravity (correct)
- Weak interaction
- Electromagnetic force
- Strong interaction
What does gravity give to physical objects on Earth?
What does gravity give to physical objects on Earth?
- Weight (correct)
- Magnetic force
- Inertia
- Electrical charge
At what scale does gravity have no significant influence?
At what scale does gravity have no significant influence?
- Planetary bodies
- Stars
- Galaxies
- Subatomic particles (correct)
What is responsible for sublunar tides in the oceans?
What is responsible for sublunar tides in the oceans?
What did the gravitational attraction between the original gaseous matter in the universe cause?
What did the gravitational attraction between the original gaseous matter in the universe cause?
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