A small probe drifts through deep space at constant velocity when it breaks apart…
PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion
Problem
A small probe drifts through deep space at constant velocity when it breaks apart into two unequal pieces because of an internal malfunction. Which of the following best describes the subsequent motion of the system’s center of mass?
(a) It accelerates forward because the energy released during the breakup adds net momentum to the system.
(b) It continues in the original straight-line path but at a slower speed than before the breakup.
(c) It continues in the original straight-line path at the same speed as before the breakup.
(d) It comes to rest at the location where the breakup occurred.