Equations for fields

Electric, magnectic, and gravitational constants and its respective equations

Gravitational constant (G)

Gravitational constant (G)

6.67 × 10^-11 Nm² kg ^-2

Coulomb constant (k)

8.99 × 10⁹ Nm² C^-2

permittivity of free space (Ɛ₀)

8.85×10^-12 C²N^-1m^-2

Permeability of free space (μ₀)

4πx10^-7 TmA^-1

Speed of light in a vacuum

3.00×10⁸ ms^-1

Elementary charge (e)

1.60×10^-19 C

Electron rest mass (m_e)

9.110×10^-31 kg

Proton rest mass (m_p)

1.673×10^-27 kg

Neutron rest mass (m_n)

1.675 × 10^-27 kg

Centripedal acceleration

Centripedal force

Angular velocity

Gravitational field strength

Coulomb's law

Electric field strength

Electromagnetive force on a moving charge in a magnetic field

Electromagnetic force on a current carrying conductor in a magnetic field

Electromagnetic force between two current carrying conductors

Universal law of gravitation