For perfectly inelastic collision of two particles, choose the correct statement.
A)relative velocity of both particles with respect to each other will be zero after collision
B) Kinetic energy of both particles will remain the same before and after collision
C) momentum of the system will not remain conserved
D) None of these
Explanation:
perfectly inelastic collision ,
1.after collision they stick together.
means relative velocity for each other is zero after collision.
2.momentum is conserved for system.
answer is option A.