Tutorial sheet 3 Question 2 | A tennis player moves in a straight-line path as shown

A tennis player moves in a straight-line path as shown in Figure P2.8. Find her average velocity in the time intervals from (a) 0 to 1.0 s (b) 0 to 4.0 s (c) 1.0 to 5.0 s (d) 0 to 5.0 s