(physics) the mass of a body in motion relative to the observer: it is equal to the rest mass multiplied by a factor that is greater than 1 and that increases as the magnitude of the velocity increases.
 
 | 
 
 | 
  | 
  | 
  | 
Words linked to "Relativistic mass" :   mass, physics, natural philosophy  | 
Copyright © 2025 Diccionario ingles.com  |