You drop a ball $($mass m $=0\mathrm{.}831$ kg$)$ from a height of h$1=3\mathrm{.}982$ meters and observe that it bounces back straight vertically up $($after striking the ground$)$ and reaches a maximum height of h$2=2\mathrm{.}367$ m$.$ You may ignore the effects of air$-$resistance. You also notice that the ball remains in contact with the ground for a time of t $=2\mathrm{.}317$ seconds during the collision. Part $($a$)$ Select the most appropriate option to this question: What kind of collision is this? It is an inelastic collision $$ Correct! $-$ Part $($b$)$ If you consider the "system" as JUST the ball $($i$.$e$.$ you exclude the surface it is striking as part of the system$),$ then which of the following about the BALL is conserved between the moments just before and just after the collision? Neither the ball's Kinetic Energy nor its momentum are conserved $$ Correct! $-$ Part $($c$)$ Calculate the average net force Fave $($in Newtons$)$ experienced by the ball during the collision? $[$Enter your answer in Newtons$]$ Fave $=5\mathrm{.}610$ Correct! Part $($d$)$ What is the magnitude of the average force $($in Newtons$)$ exerted BY the ball ON the ground? $[$It is asking about magnitude. So$,$ enter positive value ONLY$]$