ChemistryEquations vs Physics Equations and Terms

Easily access commonly used functions in the chemistry. Accompanying descriptions to help with comprehension for those that may be unfamiliar with the functions

Every key physics formula and term in one place, explained in plain language for high school and first-year university students. FORMULAS, EXPLAINED • 260+ formulas across 15 topics, from motion and forces to electricity, optics and modern physics • Every symbol explained, with its SI unit • 118 worked examples that show the steps • Ray diagrams and other figures where they help • Search by name or by symbol: type F=ma, E=mc^2 or kinetic energy • Save pages and pick up where you left off PHYSICS DICTIONARY • 705 terms with clear definitions • The SI unit and key formula for each term • Links to related terms • Browse A to Z or by topic, and save the terms you need PRACTICE • Flashcards for every topic, showing the terms you don't know yet first • A term quiz from the dictionary • 192 topic quiz questions, each with a worked explanation • Review your mistakes until they stick UNITS AND CONSTANTS • SI base and derived units, prefixes and unit conversion • Physical constants from CODATA 2022 • Vectors, Greek letters and reference tables MADE FOR STUDYING • Works offline, with no account needed • Available in English, Spanish, Portuguese, French, German, Arabic, Hindi and Indonesian • Adjustable text size and dark mode FREE AND PREMIUM • Free, with ads: every formula page, the dictionary, flashcards, the term quiz, units and constants, plus the Units and Constants topic quiz • Premium, a one-time purchase with no subscription: every topic quiz and no ads Definitions, units and constants are checked against the OpenStax University Physics textbooks, NIST CODATA 2022 and the SI Brochure. This is an independent study aid.