Question

if after collision two bodies stick together after collision, then what is the value of co-efficient of

restitution?​

Answer 1

Answer:

All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host. They can only reproduce by attaching themselves to cells.

Explanation:

I hope it is helpful for you

Answer 2

Explanation:

In perfectly inelastic collision, the two colliding bodies gets stuck together and move with a common velocity.

For perfectly inelastic collision, e=0

In perfectly inelastic collision, total momentum of the system remains conserved just before and just after the collision but some kinetic energy is lost during the collision.