Get the scientific theory definition and examples. Understand theory uses and limitations. Learn how a theory differs from a law in science.| Science Notes and Projects
Learn about momentum in physics. Get its definition, units, formula, and worked example problems. See how it relates to Newton's laws.| Science Notes and Projects
Get the values for the speed of light in different units. Learn whether anything can go faster than the speed of light.| Science Notes and Projects
Learn what a scientific law is. Get the definition and examples and learn how a scientific law differs from a scientific theory.| Science Notes and Projects
Learn about Newton's third law of motion. Get its definition, explanation, examples, and worked physics problems.| Science Notes and Projects
Learn about Newton's second law of motion in physics. Discover its formula, example problems, history, and practical applications.| Science Notes and Projects
Get the mass definition in science. Learn what mass is, how it differs from weight, and how it applies to scientific laws and formulas.| Science Notes and Projects
Learn what gravity is in physics and astronomy. Get the definition, formulas, and table of gravity on other planets.| Science Notes and Projects
Explore Newton's first law of motion. Get examples, the formula and derivation, and worked physics problems.| Science Notes and Projects
Get the definition of a force in science. See the units and get examples, including the four fundamental forces.| Science Notes and Projects