Newton's second law of motion

The net force on an object equals its mass times its acceleration, so a net force produces a change in velocity in the direction of the force. It is the basic relation used to calculate forces in classical mechanics.

\boldsymbol{F} = m \boldsymbol{a}

What the symbols mean

net force acting on the object (newtons, N)
mass of the object (kilograms, kg)
acceleration of the object (metres per second squared, m/s^2)

About this formula

  • FieldPhysics
  • TopicClassical mechanics
  • LevelHigh school
  • Also calledforce equals mass times acceleration, net force formula, Newton second law, force mass acceleration, momentum form of Newton's second law, mass times acceleration
  • SourceWikidata Q11402

Write it in Obsidian

MathLive is a free visual math editor for Obsidian. Run Find a formula, type “newton's second law of motion”, and it goes into your note as editable LaTeX. You can also scan formulas from screenshots, PDFs and handwriting.

Related formulas