If the resultant of all the external forces acting on a system of particles is zero, then from an inertial frame, one can surely say that - VgyanHub

Question:

If the resultant of all the external forces acting on a system of particles is zero, then from an inertial frame, one can surely say that

Options :

(a) Linear momentum of the system does not change in time
(b) Kinetic energy of the system does not change in time
(c) Angular momentum of the system does not change in time
(d) potential energy of the system does not change in time

Answer :

(a) Linear momentum of the system does not change in time

Answer Steps :

step1:

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