001 (part 1 of 3) 10.0 points The scale on the horizontal axis is 3 s per divi- sion and on the vertical axis 3 m per division. 5 position (x 3 m) 0 1 23 4 5 6 7 time (x 3 s) What is the time represented by the third tic mark on the horizontal axis? Answer in units of s. 002 (part 2 of 3) 10.0 points What is the position represented by the fourth tic mark on the vertical axis? Answer in units of m. 003 (part 3 of 3) 10.0 points What is the position when t = 9 s? Answer in units of m. 004 10.0 points The graph shows the velocity v as a function of time z for an object moving in a straight line