Some of the most important physics formulas include Newton's laws of motion, the equations of motion (kinematics), the law of universal gravitation, and Einstein's mass-energy equivalence formula E=mc2E = mc^2E=mc2. These formulas provide a foundation for understanding how objects move and interact in the universe.

To effectively learn and remember physics formulas, practice is key. Work through problems that apply each formula in different contexts. Create flashcards for each formula and its applications. Understanding the derivation and physical meaning behind each formula also helps in retaining the information. Additionally, using visual aids and relating the formulas to real-world situations can enhance comprehension and memory retention.