Mathematics, Science, Programming, Python, Engineering.
Earth’s centre to the Moon’s centre measured in kilometres (km) m₁: the mass of the Earth (5.972 × 10 ²⁴) in SI units of kilograms (kg) m₂: the mass of the Moon (7.348× 10 ²² kg). G: the gravitational constant, 6.674×10−11 m3⋅ kg−1⋅ s−2. The units are read as “meters cubed, per kilogram second