What goes up must come down. What is physics?
Understand the Problem
The question appears to be a section from a textbook about physical quantities in physics, possibly seeking clarification or information regarding the topic covered.
Answer
Physics studies matter, energy, and fundamental forces.
Physics is the study of matter, energy, and the fundamental forces of nature. It aims to understand how the universe behaves.
Answer for screen readers
Physics is the study of matter, energy, and the fundamental forces of nature. It aims to understand how the universe behaves.
More Information
The phrase "What goes up must come down" relates to gravity—a core concept in physics. Physics explores various phenomena that govern the universe.
Tips
Common mistakes include confusing physics with chemistry or biology, which focus on different scientific disciplines.
Sources
- Gravity: What Goes Up Must Come Down - ccplonline.org
- What Goes Up Must Come Down! | CK-12 Foundation - flexbooks.ck12.org
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