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9 results for “newton”

Formulae (9)

F = ma

Force equals mass times acceleration.

F = G\frac{m_1 m_2}{r^2}

Attractive force between two masses.

\sum F = 0 \Rightarrow v = \text{const}

An object stays at rest or in uniform motion unless acted on by a net force.

F = ma = \frac{dp}{dt}

Net force equals mass times acceleration (rate of change of momentum).

F_{AB} = -F_{BA}

For every action there is an equal and opposite reaction.

F = G\frac{m_1 m_2}{r^2}

Every mass attracts every other mass.

\sum F = 0 \Rightarrow \text{constant } v

An object stays at rest or in uniform motion unless acted upon.

F_{AB} = -F_{BA}

Every action has an equal and opposite reaction.

F = G\frac{m_1 m_2}{r^2}

The attractive force between any two masses.