Apr 17, 2026  
2025-2026 DCC Catalog 
  
2025-2026 DCC Catalog
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PHY 121 - General Physics I


Credits: 4
Lecture Hours: 3
Lab Hours: 3
A general college physics course covering principles of mechanics, including kinematics, Newton’s laws, conservation of energy and momentum, rotational motion, simple harmonic motion.
Prerequisite(s): Math Placement Level 4 (See Math Placement Table) or MAT 184  or MAT 132  with a grade of C or better



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