Could somebody please help me find the answers to these 3 multiple choice questions ? Thank you.

Question i f v A B C ' D While enjoying fresh air outside a tall building you decide to throw a rubber ball (that you happened to have] straight up in the air. After giving it a good toss, you notice the maximum height it reaches is the third oor. You let the ball bounce, this time it goes up to the second oor, and you catch it upon its return. Which of the velocitytime graph above correctly.r describes the ball's journey? O D O B O A O C Question 2 The position of a bicycle is given by the function x = 5.00 7 - 3.00 t+ 8.00, where tis in seconds. At what time is the velocity of the bicycle zero? 1.53 s O 0.300 s O 0.195 s O O sQuestion 3 3.5 3 2.5 N 1.5 0.5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 t (s) The plot shows the positions of two cars A (the red line) and B (the blue line). At what time is the velocity of A and B the same? 1.00 s O 2.00 s O O s They never have the same velocity