2. Fix the position at zero. Try the following 4 combination of velocity and acceleration: (+.+) (+.-).(-,+),(-,-). Describe the motion of each case. Among this, let us focus on the negative velocity and positive acceleration. Does the man move faster or slower? Is this consistent with what you expected? Explain. Q Search home end insert DID prt sc F9 F11 F3 F4 F5 F6 F7 F8 F12 % & A 5 6 8 9 R Y U F G H J K