$\backslash$#$10$ To make a bounce pass, a player throws a $0\mathrm{.}6$ kg basketball toward the floor. The ball hits the floor with a speed of $\backslash (4\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash )$ at an angle of $\backslash (70^\{\backslash$circ$\}\backslash )$ to the vertical. If the ball rebounds with the same speed and angle, what was the impulse delivered to it by the floor? If the ball is in contact with the floor for $5$ ms $,$ what force was applied to the ball by the floor?