centre of mass
m being the total mass of the particles.
For a rigid body, the corresponding definitions involve integrals. In vector form, the position vector rC of the centre of mass is given by
where ρ(r) is the density at the point with position vector r, R is the region occupied by the body and m is the total mass of the body.
- Euler line
- Euler-Maclaurin formula
- Euler multiplier
- Euler number
- Euler numbers
- Euler's conjecture
- Euler's constant
- Euler's equation
- Euler's equations
- Euler's formula
- Euler's method
- Euler's phi function
- Euler's Theorem
- evaluate
- even function
- even integer
- even permutation
- event
- eventually
- evolute
- E(X)
- exact
- exact differential
- exact differential equation
- exact divisor