Plz help 1. a popular sprinter of mass 60 kg, was running a 100 m race. her velocity was measured over a 10.0 s period. the results are recorded in table

1. velocity, v/ms-1 0.0 2.5 5.0 7.5 10.0 10.0 time, t's 0.0 2.0 4.0 6.0 8.0 10.0

a. use the results from table 1 to plot a graph of velocity versus time on a graph paper.

b. determine the slope of the graph over the first 6.0 s of the race.

c. what quantity does the slope of the graph represent?