The table below shows data of sprints of animals that traveled 75 meters. at each distance marker, the animals' times were recorded. which animal is showing the greatest average acceleration from the 25-meter mark to the 50-meter mark?

Animal 2 has maximum acceleration from x = 25 to x = 50

Explanation:

For animal 1

Average velocity at t = 3.5 s

Average velocity at t = 3 s

so average acceleration is given as

For animal 2

Average velocity at t = 5.5 s

Average velocity at t = 4.5 s

so average acceleration is given as

For animal 3

Average velocity at t = 9 s

Average velocity at t = 7 s

so average acceleration is given as

For animal 4

Average velocity at t = 11 s

Average velocity at t = 6 s

so average acceleration is given as

true is the correct answer

hope i

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s