A soccer player runs across a soccer field. a. If the soccer player runs with a speed of 4.6 m/s, how long does it take him to run 60 m? (1 point)

b. It takes the soccer player 3 seconds to reduce his speed to 3.1 m/s. What is his acceleration? (1 point)

c. The soccer player is running at a speed of 4 m/s when he slides on the ground, coming to a stop in a distance of 2 m. What was his acceleration? (1 point)

d. The soccer player accelerates from rest at a rate of 3.1 m/s2. How far does he run in 1.5 seconds? (1 point)