Sentence Examples


  • The motion of the body relative to 0 is therefore completely represented if we imagine the momental ellipsoid at 0 to roll without sliding on a plane fixed in space, with an angular velocity proportional at each instant to the radius-vector of the point of contact.
  • If p be the radius-vector 0J of the momental ellipsoid Ax+By+Czf=Me4 (I)