Answer:A perfectly inelastic collision
Explanation:
There are two primary categories of collision:
1. Elastic collision
: In this type, both momentum and kinetic energy of the system remain conserved, such as collisions between atoms or molecules, which are recognized as elastic collisions.
2. Inelastic collision:
In this scenario, while momentum is conserved, kinetic energy is not, as seen when a ball collides with mud.
In a perfectly inelastic collision, the two objects stick together after impact.
In the case of a meteorite striking Mars and becoming embedded within its surface, this collision would be identified as perfectly inelastic as the kinetic energy is entirely lost during the encounter.
