A unsuccessful Collision is when the two elements did not react with each other.
the two objects didnt hit each other.
That is the correct spelling for "unsuccessful."
the Final Solution was unsuccessful.
"un" is a prefix in the word unsuccessful.
in the 1800s, why were many labor strikes unsuccessful?
unsuccessful people never success in her or his life
The unsuccessful robber lost his pants in the attempted escape.
Unsuccessful entrepreneurs are those who didn't believe that they have the power to achieve their dreams.
It wasn't "unsuccessful" according the communists; they won the war.
An unsuccessful German offensive was Operation Barbosa the invasion of the USSR.
After the first collision.
Collision of the debris is the term that is given to the collision of the stones.