
Vector Mechanics for Engineers: Dynamics
... • Alternate expression of Newton’s second law, r r ∑ F − ma = 0 r − ma ≡ inertial vector • With the inclusion of the inertial vector, the system of forces acting on the particle is equivalent to zero. The particle is in dynamic equilibrium. • Methods developed for particles in static equilibrium may ...
... • Alternate expression of Newton’s second law, r r ∑ F − ma = 0 r − ma ≡ inertial vector • With the inclusion of the inertial vector, the system of forces acting on the particle is equivalent to zero. The particle is in dynamic equilibrium. • Methods developed for particles in static equilibrium may ...
570 SOME PROPERTIES OF THE DISCRIMINANT MATRICES OF A
... where ti(eres) and fa{erea) are the first and second traces, respectively, of eres. The first forms in terms of the constants of multiplication arise from the isomorphism between the first and second matrices of the elements of A and the elements themselves. The second forms result from direct calcu ...
... where ti(eres) and fa{erea) are the first and second traces, respectively, of eres. The first forms in terms of the constants of multiplication arise from the isomorphism between the first and second matrices of the elements of A and the elements themselves. The second forms result from direct calcu ...