Consider a head$-$on elastic collision between two objects. Object $1,$ which has mass m$1,$ is initially in motion, and collides head$-$on with object $2,$ which has mass m$2,$ and is initially at rest. Which of the following statements about the collision are true?

$|1,$final$|<|1,$initial$|$If m$1>>$ m$2,$ then the final speed of object $2$ is less than the initial speed of object $1\mathrm{.}1,$initial $=1,$final $+2,$finalIf m$2>>$ m$1,$ then the final speed of object $1$ is greater than the final speed of object $2.$If m$2>>$ m$1,$ then $|1|>|2|$