Hey, since I am doing distance learing, my assignments don't have a date they have to be in, however I have been stuck on two questions for aBOUT 2 months now. 1) A 0.25 kg soccer ball is rolling at 6.0m/s toward a player. The player kicks the ball back in the oppoiste direction and gives it a velocity of -14 m/s. What is the average force between the players force during the interaction between the players foot and the ball if the interaction lasts 2.0 X 10^-2 seconds. 2)A person weighing 490 N stands on a scale in an elevator. - The elevator slows down at -2.2 m/s as it reaches the desired floor, what does the scale read?