Two objects traveled in a straight line toward each other and collided.$$ Object $1$ had a mass of $53\mathrm{.}2$ kg and was traveling at a velocity of $6\mathrm{.}5$ m$/$s prior to the collision.$$ Object two had a mass of $58\mathrm{.}3$ kg and was traveling with a velocity of $-5\mathrm{.}2$ m$/$s prior to the collision.$$ After the collision, Object $1$ had a momentum of $20\mathrm{.}34$ kgm$/$s$,$ while Object $2$ had a momentum of $22\mathrm{.}30$ kgm$/$s$.$ Use this data to answer the following questions.

Round all answer in this section to two decimal points.$$ Enter the number only $-$ no units.

What was the pre$-$collision momentum of Object $1?$

What was the pre$-$collision momentum of Object $2?$

What was the post$-$collision velocity of Object $1?$

What was the post$-$collision velocity of Object $2?$

What was the coefficient of restitution for the objects following the collision? To be consistent, use two decimals for this answer as well.