The table and graph below show the distances traveled by two different objects.
a table has title object a and has 2 columns and 5 rows. the column heading is time in hours and distance in miles. the first column has numbers 1, 2, 3, 4 and the second column has numbers 12, 26, 40, 48. a distance versus time graph is titled object b and it is a straight line passing through the points 0, 0 and 5, 50
what is the difference between the motions of the two objects?