Four cars undergo acceleration as described by the data in the following table.

Question

Car Initial Velocity (m/s) Final Velocity (m/s) Time period (s)
A 2.0 11.0 3.0
B -5.0 3.0 2.0
C 1.0 -5.0 2.0
D 0.0 25.0 10.0
Rank the accelerations from most positive to most negative.

Answer 1

A is 9/3 = +3
B is 8/2 = +4
C is -6/2 = -3
D is 25/10 = +2.5
now do it.

Answer 2

badc