Abigail is playing tennis when she throws a $42-$g tennis ball up in the air, hitting it when its at its peak to give it a speed

of $53\mathrm{.}7$ m$/$s$,1\mathrm{.}5$ above the horizontal. What is the average force that Abigails raquet exerts on the tennis ball, given that

the ball remained in contact with the racquet for $4\mathrm{.}6$ ms$?$