Tracy (of mass 49 kg) and Tom (of mass 73 kg) are standing at rest in the center of the roller rink, facing each other, free to move. Tracy pushes off Tom with her hands and remains in contact with Tom's hands, applying a constant force for 0.95 s. Tracy moves 0.5 m during this time. When she stops pushing off Tom, she moves at a constant speed.
A)What is her constant acceleration during her time of contact with Tom?
B)What is Tracy's final speed after this contact?
C)What force was applied to Tracy during this time?