Question

Two objects of the same mass 1.2 kg hit each other with the same velocity of 4 m/s, they will____________________

A) Elastically collide
B) Perfect in elastic collision
C) Insufficient Data

Answer 1

Two objects that have equal masses head toward each other at equal speeds and then stick together. The two objects come to rest after sticking together, conserving momentum but not kinetic energy after they collide. Some of the energy of motion gets converted to thermal energy, or heat.

Step-by-step explanation: