From the given table, which properties of the undetected third particle can we calculate?

Q. 30. Internal forces acting with in a system is particles can alter 1) The linear momentum as well as the kinetic energy of the system 2) The linear momentum of the system, but not the kinetic energy of the system 3) The kinetic energy of the system, but not the linear momentum of the system 4)Neither linear momentum nor kinetic energy of the system

Q. Consider two waves passing through the same string. Principle of superposition for displacement says that the net displacement of a particle on the string is sum of the displacements produced by the two waves individually. Suppose we state similar principles for the net velocity of the particle and the net kinetic energy of the particle. Such a principle will be valid for
(a) both the velocity and the kinetic energy
(b) the velocity but not for the kinetic energy
(c) the kinetic energy but not for the velocity
(d) neither the velocity nor the kinetic energy.

Q. The quantities remaining constant in a collisions are
(a) momentum, kinetic energy and temperature
(b) momentum and kinetic energy but not temperature
(c) momentum and temperature but not kinetic energy
(d) momentum, but neither kinetic energy nor temperature.

Q. Internal forces can change
(a) the linear momentum but not the kinetic energy
(b) the kinetic energy but not the linear momentum
(c) linear momentum as well as kinetic energy
(d) neither the linear momentum nor the kinetic energy